Danfoss VLT AutomationDrive FC 301 Design Manual
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Danfoss VLT AutomationDrive FC 301 Design Manual

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MAKING MODERN LIVING POSSIBLE
Design Guide
®
VLT
AutomationDrive FC 301/302
0.25-75 kW
www.danfoss.com/drives

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Summary of Contents for Danfoss VLT AutomationDrive FC 301

  • Page 1 MAKING MODERN LIVING POSSIBLE Design Guide ® AutomationDrive FC 301/302 0.25-75 kW www.danfoss.com/drives...

  • Page 3: Table Of Contents

    ® Contents AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Contents 1 Introduction 1.1 Purpose of the Design Guide 1.2 Additional Resources 1.3 Abbreviations, Symbols and Conventions 1.4 Definitions 1.5 Document and Software Version 1.6 Regulatory Compliance 1.6.1 CE Mark 1.6.1.1 Low Voltage Directive 1.6.1.2 EMC Directive 1.6.1.3 Machinery Directive...
  • Page 4 ® Contents AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 3.6.6 PID 3.6.6.1 Speed PID Control 3.6.6.2 Tuning PID Speed Control 3.6.6.3 Process PID Control 3.6.6.4 Advanced PID Control 3.6.7 Internal Current Control in VVC Mode 3.6.8 Local (Hand On) and Remote (Auto On) Control 3.7 Reference Handling 3.7.1 References 3.7.2 Reference Limits...
  • Page 5 4.2.12 Open Loop Mechanical Brake Control 4.2.13 Closed Loop Mechancial Brake Control/Hoist Mechanical Brake 4.2.14 Smart Logic Control (SLC) 4.2.15 Safe Torque Off ® ® 4.3 Danfoss VLT FlexConcept 5 System Integration 5.1 Ambient Operating Conditions 5.1.1 Humidity 5.1.2 Temperature 5.1.3 Temperature and Cooling...
  • Page 6 7.1.2 Language 7.2 Ordering Numbers 7.2.1 Options and Accessories 7.2.2 Spare Parts 7.2.3 Accessory Bags 7.2.4 VLT AutomationDrive FC 301 7.2.5 Brake Resistors for FC 302 7.2.6 Other Flat Pack Brake Resistors 7.2.7 Harmonic Filters 7.2.8 Sine-Wave Filters 7.2.9 dU/dt Filters 8 Mechanical Installation 8.1 Safety...
  • Page 7 ® Contents AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 8.2.1.2 Wall Mounting 9 Electrical Installation 9.1 Safety 9.2 Cables 9.2.1 Tightening Torque 9.2.2 Entry Holes 9.2.3 Tightening of the Cover after Connections are Made 9.3 Mains Connection 9.3.1 Fuses and Circuit Breakers 9.3.1.1 Fuses 9.3.1.2 Recommendations 9.3.1.3 CE Compliance...
  • Page 8 ® Contents AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 11.2 I/O, Feed-back and Safety Options ® 11.2.1 VLT General Purpose I/O Module MCB 101 ® 11.2.2 VLT Encoder Option MCB 102 ® 11.2.3 VLT Resolver Option MCB 103 ® 11.2.4 VLT Relay Card MCB 105 ®...
  • Page 9 12.12.4 Text Blocks 12.12.5 Conversion Factor 12.12.6 Parameter Values 12.13 Danfoss FC Control Profile 12.13.1 Control Word According to FC Profile (8-10 Control Profile = FC profile) 12.13.2 Status Word According to FC Profile (STW) (8-10 Control Profile = FC profile) 12.13.3 Bus Speed Reference Value...

  • Page 10: Introduction

    HTL encoder (10-30 V) pulses - High-voltage requirements. Transistor Logic Hertz Contact a Danfoss supplier or go to www.danfoss.com for Rated Inverter Output Current additional information. Current limit 1.3 Abbreviations, Symbols and Nominal motor current...

  • Page 11: Definitions

    Introduction ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW CAUTION η Efficiency of the frequency converter defined as ratio between power output and power Indicates a potentially hazardous situation which could input result in minor or moderate injury. It may also be used Nanofarad to alert against unsafe practices.

  • Page 12: Document And Software Version

    ® Both lambda and cosphi are stated for Danfoss VLT long as the equipment is properly installed, maintained, frequency converters in chapter 6.2.1 Mains Supply.

  • Page 13: Machinery Directive

    • statutes and safety measures. Danfoss CE-labels comply discharge time, and with the machinery directive for frequency converters with • detailed safety instructions and warnings.

  • Page 14: Safety

    Safety ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 2 Safety WARNING 2.1 Safety Symbols UNINTENDED START The following symbols are used in this document: When the frequency converter is connected to AC mains, the motor may start at any time, causing risk of death, WARNING serious injury, equipment, or property damage.
  • Page 15 Safety ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW WARNING LEAKAGE CURRENT HAZARD Leakage currents exceed 3.5 mA. Failure to ground the frequency converter properly could result in death or serious injury. • Ensure correct grounding of the equipment by a certified electrical installer.

  • Page 16: Basic Operating Principles

    IGBTs begin switching to create • Control and regulation the output waveform. This waveform, as generated by the Danfoss VVC PWM principle at the control card, provides In chapter 3.3 Sequence of Operation, these modules are optimal performance and minimal losses in the motor.

  • Page 17: Load Sharing

    Last, a voltage source is required to power the fans within the unit. Again such a configuration should not 3.3.5 Load Sharing be attempted with out first consulting Danfoss application engineering. 3.4 Control Interface Units with the built-in load sharing option contain terminals (+) 89 DC and (–) 88 DC.

  • Page 18: Wiring Schematic

    *Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the Safe Torque Off ® Operating Instructions for Danfoss VLT Frequency Converters. Terminal 37 is not included in FC 301 (except enclosure type A1).
  • Page 19 Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Motor, 3-phase and PE (screened) Frequency converter Mains, 3-phase and reinforced PE (not screened) Output contactor Control wiring (screened) Cable clamp Potential equalisation min. 16 mm (0.025 in) Cable insulation (stripped) Clearance between control cable, motor cable and mains cable: Min.

  • Page 20: Controls

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE is limited. Open loop torque function works basically only in one speed direction. The torque EMC INTERFERENCE is calculated on basic of current measurement Use screened cables for motor and control wiring, and internal in the frequency converter.

  • Page 21: Fc 301 Vs. Fc 302 Control Principle

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 3.6.2 FC 301 vs. FC 302 Control Principle FC 301 is a general purpose frequency converter for variable speed applications. The control principle is based on Voltage Vector Control (VVC FC 301 can handle both asynchronous and PM motors.

  • Page 22: Control Structure In Vvc

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 3.6.3 Control Structure in VVC P 4-13 Motor speed P 4-19 high limit (RPM) Max. output freq. P 1-00 P 1-00 P 4-14 Con g. mode Con g. mode Motor speed +f max.

  • Page 23: Control Structure In Flux Sensorless (Fc 302 Only)

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 3.6.4 Control Structure in Flux Sensorless (FC 302 only) P 1-00 Con g. mode P 4-13 Motor speed high limit [RPM] P 4-19 P 4-14 Motor speed Max. output high limit [Hz] freq.

  • Page 24: Control Structure In Flux With Motor Feedback (Fc 302 Only)

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 3.6.5 Control Structure in Flux with Motor Feedback (FC 302 only) P 1-00 P 1-00 Con g. mode Con g. mode Torque P 4-13 Motor speed P 4-19 high limit (RPM) Max.

  • Page 25: Pid

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 3.6.6 PID 3.6.6.1 Speed PID Control Speed PID Control maintains a constant motor speed regardless of the changing load on the motor. 1-01 Motor Control Principle 1-00 Configuration Mode Flux Sensorless Flux w/ enc.
  • Page 26 Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Parameter Description of function 7-00 Speed PID Feedback Source Select from which input the Speed PID should get its feedback. 7-02 Speed PID Proportional Gain The higher the value - the quicker the control. However, too high value may lead to oscillations. Eliminates steady state speed error.

  • Page 27: Tuning Pid Speed Control

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Function Parameter Setting Check that the ramp settings are within frequency 3-41 Ramp 1 Ramp default setting converter capabilities and allowed application operating Up Time default setting specifications. 3-42 Ramp 1 Ramp Down Time Set acceptable limits for the motor speed and frequency.

  • Page 28: Process Pid Control

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW To minimise the overshoot, 7-03 Speed PID Integral Time 1-00 Configu- 1-01 Motor Control Principle could be set to approx. 2.5 s (varies with the application). ration Mode Flux Flux w/ Sensorless...

  • Page 29: Advanced Pid Control

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Parameter Description of function 7-33 Process PID Proportional Gain The higher the value - the quicker the control. However, too large value may lead to oscillations. 7-34 Process PID Integral Time Eliminates steady state speed error.

  • Page 30: Reference Handling

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Active Reference and Configuration Mode [Hand On] [Auto on] 3-13 Reference Active Reference Keys Site The active reference can be either the local reference or Hand Linked to Hand/ Local Auto the remote reference.
  • Page 31 Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Local Reference Remote Reference The local reference is active when the frequency converter The reference handling system for calculating the remote is operated with [Hand On] active. Adjust the reference by reference is shown in Illustration 3.13.

  • Page 32: Reference Limits

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW The remote reference is calculated once every scan P 3-00 Reference Range= [0] Min-Max interval and initially consists of 2 types of reference Resulting reference inputs: X (the actual reference): A sum (see 3-04 Reference Function) of up to 4 externally selected references, comprising any combination P 3-03...

  • Page 33: Scaling Of Preset References And Bus References

    Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Resource output P 3-00 Reference Range= [0] Min to Max (RPM) Resulting reference High reference/feedback 1500 value P 3-03 Resource input Terminal X low Sum of all Terminal X P 3-02 high references...
  • Page 34 Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW The size of the dead band is defined by either P1 or P2 as shown in Illustration 3.19. Quadrant 2 Resource output Quadrant 1 (RPM) High reference/feedback 1500 value Resource Low reference/feedback...
  • Page 35 Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 3.21 shows how reference input with limits inside Min – Max limits clamps. General Reference General Motor parameters: parameters: Limited to: -200%- +200% Reference Range: Min - Max Motor speed direction: Both directions (-1000 RPM- +1000 RPM) Minimum Reference: 0 RPM (0,0%)
  • Page 36 Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 3.22 shows how reference input with limits outside -Max to +Max limits clamps to the inputs low and high limits before being added to actual reference. Illustration 3.22 also shows how the actual reference is clamped to -Max to +Max by the reference algorithm.
  • Page 37 Basic Operating Principles ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW General Reference General Motor parameters: parameters: Reference Range: -Max - +Max Motor speed direction: Both directions Minimum Reference: Don't care Motor speed Low limit: 0 RPM Dead band Maximum Reference: 1000 RPM (100,0%) Motor speed high limit: 1500 RPM -1 V to 1 V...

  • Page 38: Product Features

    Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 4 Product Features 4.1 Automated Operational Features down time is too short for the energy to be dissipated as a loss in the frequency converter, These features are active as soon as the frequency the motor and the installation.

  • Page 39: Missing Motor Phase Detection

    Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 4.1.3 Missing Motor Phase Detection 4.1.7 Locked Rotor Protection The Missing Motor Phase Function (4-58 Missing Motor There may be situations when the rotor is locked due to Phase Function) is enabled by default to avoid motor excessive load or some other factors (bearing, or damage in the case that a motor phase is missing.

  • Page 40: Automatic Derating For High Carrier Frequency

    Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Automatic switching frequency modulation regulates these European standard EN 55011. To comply with the emission conditions automatically to provide the highest carrier levels in EN 55011, the motor cable must be shielded and frequency without overheating the frequency converter.

  • Page 41: Motor Thermal Protection

    Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 4.2.2 Motor Thermal Protection A special version of the ETR is also available for EX-e motors in ATEX areas. This function makes it possible to enter a specific curve to protect the Ex-e motor. The Motor thermal protection can be provided in 3 ways: Programming Guide takes the user through the set-up.

  • Page 42: Automatic Restart

    Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW frequency converter makes control decisions by comparing functions activated by digital inputs or a serial command. the two signals to optimise system performance. Independent set-ups are used, for example, to change references, or for day/night or summer/winter operation, or to control multiple motors.

  • Page 43: Closed Loop Mechancial Brake Control/Hoist Mechanical Brake

    Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE Protection mode and trip delay features (14-25 Trip Delay at Torque Limit and 14-26 Trip Delay at Inverter Fault) may delay the activation of the mechanical brake in an alarm condition.
  • Page 44 Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Motor Speed Torque Ramp Brake Release Ramp 1 Up Ramp 1 Down Stop Delay Activate Brake Torque Ramp Up Time Time P. 3-41 P. 3-42 P. 2-24 Delay Down Time p.

  • Page 45: Smart Logic Control (Slc)

    Product Features ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 4.2.14 Smart Logic Control (SLC) Start event P13-01 State 1 Smart Logic Control (SLC) is a sequence of user-defined 13-51.0 13-52.0 State 2 actions (see 13-52 SL Controller Action [x]) executed by the 13-51.1 Stop 13-52.1...

  • Page 46: Danfoss Vlt ® Flexconcept

    FC 302 or FCD 302, the OneGearDrive can be selected in 1-11 Motor Model, and the recommended parameters are set automatically. ® For further information, refer to the VLT AutomationDrive ® FC 301/FC 302 Programming Guide, the VLT OneGearDrive Selection Guide, and www.danfoss.com/BusinessAreas/Drives- Solutions/VLTFlexConcept/ MG33BF02 - Rev. 2013-12-20...

  • Page 47: System Integration

    System Integration ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 5 System Integration 5.1 Ambient Operating Conditions circulated to avoid hot spots. The main fan is controlled by the internal temperature in the frequency converter and 5.1.1 Humidity the speed gradually increases along with temperature, reducing noise and energy consumption when the need is low, and ensuring maximum cooling when the need is Although the frequency converter can operate properly at...

  • Page 48: Derating For Running At Low Speed

    A, B and C. At altitudes above 2,000 AMB, MAX selecting a larger motor. However, the design of the m, contact Danfoss regarding PELV. frequency converter puts a limit to the motor size. Variable (Quadratic) torque applications (VT)

  • Page 49: Acoustic Noise

    Acoustic noise from the frequency converter comes from 3 the unit to 0.7 g forces, over the range of 18 to 1,000 Hz sources random, in 3 directions for 2 hours. All Danfoss frequency converters comply with requirements that correspond to •...

  • Page 50: Potentially Explosive Atmospheres

    5.1.8 Maintenance Motors controlled by frequency converters in potentially explosive atmospheres must be monitored for temperature Danfoss frequency converter models up to 90 kW are using a PTC temperature sensor. Motors with ignition maintenance free. High power frequency converters (rated protection class d or e are approved for this environment.

  • Page 51: General Aspects Of Emc

    System Integration ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 5.2 General Aspects of EMC Electrical interference is usually conducted at frequencies in the range 150 kHz to 30 MHz. Airborne interference from the frequency converter system in the range 30 MHz to 1 GHz is generated from the inverter, motor cable, and the motor. As shown in Illustration 5.3, capacitance in the motor cable coupled with a high dU/dt from the motor voltage generate leakage currents.

  • Page 52: Emc Test Results

    2) T5, 22-45 kW and T7, 22-75 kW comply with class A group 1 with 25 m motor cable. Some restrictions for the installation apply (contact Danfoss for details). Hx, H1, H2, H3, H4 or H5 is defined in the type code pos. 16-17 for EMC filters, see Table 7.1.

  • Page 53: Emission Requirements

    4 categories and the equivalent classi- than the requirements for the home and office fication from EN 55011. environment. All Danfoss frequency converters comply with the requirements for the industrial environment and consequently comply also with the lower requirements for Equivalent home and office environment with a large safety margin.

  • Page 54: Motor Insulation

    System Integration ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Basic standard Burst Surge Radiated electromagnetic RF common IEC 61000-4-4 IEC 61000-4-5 field mode voltage 61000-4-2 IEC 61000-4-3 IEC 61000-4-6 Acceptance criterion Voltage range: 200-240 V, 380-500 V, 525-600 V, 525-690 V Line 2 kV/2 Ω...

  • Page 55: Mains Supply Interference/Harmonics

    System Integration ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Make sure that the impedance from Input current frequency converter to building ground is lower that the grounding impedance of the machine. This can be difficult for pumps. Make a direct ground connection <...

  • Page 56: Harmonic Limitation Standards And Requirements

    5.3.3 Harmonic Mitigation • Harmonic voltage distortion causes disturbance to other loads and increase losses in other loads In cases where additional harmonic suppression is required, Danfoss offers a wide range of mitigation Non-linear equipment. These are: • 12-pulse drives...

  • Page 57: Brake Functions

    The functional galvanic isolation (a and b on drawing) is for the 24 V back-up option and for the RS-485 standard bus interface. WARNING Installation at high altitude: At altitudes above 2,000 m, contact Danfoss regarding PELV. MG33BF02 - Rev. 2013-12-20...
  • Page 58 P500-P560 Check that the brake resistor can cope with a voltage of P630-P1M0 410 V, 820 V, 850 V, 975 V or 1130 V - unless Danfoss Table 5.9 Braking at High Overload Torque Level brake resistors are used. 1) 500 kW at 86% braking torque/560 kW at 76% braking torque...
  • Page 59 2-12 Brake Power Limit (kW). The resistor brake circuit resistance selected should not be higher than that recommended by Danfoss. If a brake NOTICE resistor with a higher ohmic value is selected, the 160% braking torque may not be achieved because there is a Monitoring the brake power is not a safety function;...

  • Page 60: Product Specifications

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 6 Product Specifications 6.1 Electrical Data 6.1.1 Mains Supply 200-240 V Type Designation PK25 PK37 PK55 PK75 P1K1 P1K5 P2K2 P3K0 P3K7 Typical Shaft Output [kW] 0.25 0.37 0.55 0,75 Enclosure IP20 (FC 301 only) Enclosure IP20/IP21...
  • Page 61 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Type Designation P5K5 P7K5 P11K High/Normal Overload Typical Shaft Output [kW] Enclosure IP20 Enclosure IP21, IP55, IP66 Output current Continuous (200-240 V) [A] 24.2 30.8 30.8 46.2 46.2 59.4 Intermittent (60 s overload) (200-240 V) [A] 38.7 33.9...

  • Page 62: Mains Supply 380-500

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 6.1.2 Mains Supply 380-500 V Type Designation PK37 PK55 PK75 P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 Typical Shaft Output [kW] 0.37 0.55 0,75 Enclosure IP20 (FC 301 only) Enclosure IP20/IP21 Enclosure IP55, IP66 A4/A5...
  • Page 63 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Type Designation P11K P15K P18K P22K High/Normal Overload Typical Shaft output [kW] 18.5 18.5 22.0 22.0 30.0 Enclosure IP20 Enclosure IP21 Enclosure IP55, IP66 Output current Continuous (380-440 V) [A] 37.5 37.5 Intermittent (60 s overload) (380-440 V) [A]...
  • Page 64 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Type Designation P30K P37K P45K P55K P75K High/Normal Overload Typical Shaft output [kW] Enclosure IP21 Enclosure IP20 Enclosure IP55, IP66 Output current Continuous (380-440 V) [A] Intermittent (60 s overload) 91.5 80.3 (380-440 V) [A]...

  • Page 65: Mains Supply 525-600 V (Fc 302 Only)

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 6.1.3 Mains Supply 525-600 V (FC 302 only) Type Designation PK75 P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 Typical Shaft Output [kW] 0.75 Enclosure IP20, IP21 Enclosure IP55 Output current Continuous (525-550 V) [A] 11.5 Intermittent (525-550 V) [A]...
  • Page 66 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Type Designation P11K P15K P18K P22K P30K High/Normal Overload Typical Shaft Output [kW] 18.5 18.5 Enclosure IP20 Enclosure IP21, IP55, IP66 Output current Continuous (525-550 V) [A] Intermittent (525-550 V) [A] Continuous (551-600 V) [A] Intermittent (551-600 V) [A] Continuous kVA (550 V) [kVA]...
  • Page 67 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Type Designation P37K P45K P55K P75K High/Normal Overload Typical Shaft Output [kW] Enclosure IP20 Enclosure IP21, IP55, IP66 Output current Continuous (525-550 V) [A] Intermittent (525-550 V) [A] Continuous (551-600 V) [A] Intermittent (551-600 V) [A] Continuous kVA (550 V) [kVA] 51.4...

  • Page 68: Mains Supply 525-690 V (Fc 302 Only)

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 6.1.4 Mains Supply 525-690 V (FC 302 only) Type Designation P1K1 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 High/Normal Overload HO/NO HO/NO HO/NO HO/NO HO/NO HO/NO HO/NO Typical Shaft output (kW) Enclosure IP20 Output current Continuous (525-550V) [A]...
  • Page 69 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Type Designation P30K P37K P45K P55K P75K High/Normal Overload Typical Shaft output at 550 V (kW) Typical Shaft output at 690 V [kW] Enclosure IP20 Enclosure IP21, IP55 Output current Continuous (525-550V) [A] 36.0 43.0...

  • Page 70: General Specifications

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 6.2 General Specifications 6.2.1 Mains Supply Mains supply Supply Terminals (6-Pulse) L1, L2, L3 200-240 V ±10% Supply voltage FC 301: 380-480 V/FC 302: 380-500 V ±10% Supply voltage FC 302: 525-600 V ±10% Supply voltage FC 302: 525-690 V ±10%...

  • Page 71: Ambient Conditions

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 6.2.3 Ambient Conditions Environment Enclosure IP20/Chassis, IP21/Type 1, IP55/ Type 12, IP66/ Type 4X Vibration test 1.0 g Max. THVD Max. relative humidity 5% - 93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation Aggressive environment (IEC 60068-2-43) H S test class Kd...
  • Page 72 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 3, 4) Safe stop Terminal 37 (Terminal 37 is fixed PNP logic) Voltage level 0-24 V DC Voltage level, logic'0' PNP <4 V DC Voltage level, logic'1' PNP >20 V DC Maximum voltage on input 28 V DC Typical input current at 24 V...
  • Page 73 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Pulse/encoder inputs Programmable pulse/encoder inputs Terminal number pulse/encoder , 33 / 32 , 33 Max. frequency at terminal 29, 32, 33 110 kHz (Push-pull driven) Max. frequency at terminal 29, 32, 33 5 kHz (open collector) Min.
  • Page 74 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Control card, RS-485 serial communication Terminal number 68 (P,TX+, RX+), 69 (N,TX-, RX-) Terminal number 61 Common for terminals 68 and 69 The RS-485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supply voltage (PELV).

  • Page 75: Derating For Ambient Temperature

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW SFAVM 6.2.6 Derating for Ambient Temperature 110% 100% 6.2.6.1 Derating for Ambient Temperature, Enclosure Type A A1-A3 45°C, A4-A5 40°C A1-A3 50°C, A4-A5 45°C A1-A3 55°C, A4-A5 50°C 60° AVM - Pulse Width Modulation I out (%) f sw (kHz) 110%...
  • Page 76 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 110% 100% 110% B3 & B4 100% 45°C 50°C 45 C 55°C 50 C (kHz) (kHz) Illustration 6.11 Derating of I for different T AMB, MAX Enclosure Types B1 and B2, using SFAVM in Normal overload mode (110% over torque) Illustration 6.8 Derating of I for different T...
  • Page 77 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Enclosures B, T6 60° AVM - Pulse Width Modulation 110% 100% B1 & B2 110% 100% B1 & B2 45 C 50 C 45 C 50 C (kHz) (kHz) Illustration 6.17 Output current derating with switching frequency and ambient temperature for 600 V frequency Illustration 6.14 Output current derating with switching...

  • Page 78: Derating For Ambient Temperature, Enclosure Types C

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW SFAVM - Stator Frequency Asyncron Vector Modulation all options 110% 100% C3 & C4 45°C 45 C 50 C 50°C 55°C (kHz) (kHz) Illustration 6.19 Output current derating with switching Illustration 6.22 Derating of I for different T AMB, MAX...
  • Page 79 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Enclosure Types C, T6 60° AVM - Pulse Width Modulation 110% 100% C1 & C2 45°C 110% 100% 50°C C1 & C2 55°C (kHz) 45 C 50 C Illustration 6.25 Derating of I for different T AMB, MAX enclosure types C1 and C2, using SFAVM in Normal overload...

  • Page 80: Measured Values For Du/Dt Testing

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW I out (%) 110% 100% 110% 100% C1 & C2 at T LOAD 45 C at T max +5 °C LOAD at T max +5 °C LOAD 50 C f sw (kHz) Illustration 6.34 Output current derating with switching (kHz)
  • Page 81 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Mains Mains Cable voltage Rise time Upeak Cable voltage Rise time Upeak dU/dt [μs] dU/dt [kV/μs] [μs] [kV/μs] length [m] [kV] length [m] [kV] 0.264 0.624 1.890 0.300 0.598 1.594 0.536 0.596...
  • Page 82 Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Mains Mains Cable voltage Rise time Upeak dU/dt Cable voltage Rise time Upeak dU/dt [μs] [kV/μs] [μs] [kV/μs] length [m] [kV] length [m] [kV] 0.312 2.846 0.371 1.170 2.523 0.556 1.250 1.798...

  • Page 83: Efficiency

    Product Specifications ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 6.2.8 Efficiency System efficiency To calculate the system efficiency, the efficiency of the frequency converter is multiplied by the efficiency of the Efficiency of the frequency converter motor. The load on the frequency converter has little effect on its efficiency.

  • Page 84: How To Order

    55011 Class A1/B and EN/IEC 61800-3 Furthermore, it is possible to establish a project list with Category 1/2 several products and send it to a Danfoss sales represen- H2: No additional EMC filter. Fulfil EN tative. 55011 Class A2 and EN/IEC 61800-3...
  • Page 85 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Description Possible choices Software SXXX: Latest release - standard software release Software X: Not used language 1): FC 301/enclosure type A1 only 2) US Market only 3): A and B3 frames have load-sharing built-in by default Table 7.1 Ordering Type Code Enclosure types A, B and C Description...

  • Page 86: Language

    How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.1.2 Language Frequency converters are automatically delivered with a language package relevant to the region from which it is ordered. 4 regional language packages cover the following languages: Language package 1 Language package 2 Language package 3...

  • Page 87: Ordering Numbers

    How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.2 Ordering Numbers 7.2.1 Options and Accessories Description Ordering no. Uncoated Coated Miscellaneous hardware ® 130B1028 Panel through kit enclosure type A5 ® 130B1046 Panel through kit enclosure type B1 ®...
  • Page 88 LCP Mounting Kit, w/ no LCP ® 130B1129 LCP Mounting Kit Blind Cover IP55/66, 8 m ® 130B1078 Control Panel LCP 102, graphical ® 130B1077 Blindcover, w/ Danfoss logo, IP55/66 Options for slot A ® 130B1100 130B1200 Profibus DP V1 MCA 101 ® 130B1102 130B1202 DeviceNet MCA 104 ®...

  • Page 89: Spare Parts

    Options can be ordered as factory built-in options, see ordering information, chapter 7.1 Drive Configurator. Table 7.4 Ordering Numbers for Options and Accessories 7.2.2 Spare Parts Consult the VLT shop or the configurator for spare parts available for your specification, VLTShop.danfoss.com. 7.2.3 Accessory Bags Type Description Ordering no.

  • Page 90: Vlt Automationdrive Fc

    How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.2.4 VLT AutomationDrive FC 301 T2, Horizontal Braking 10% Duty Cycle FC 301 Horizontal braking 10% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number...
  • Page 91 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 301 Vertical braking 40% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.nom relay section type...
  • Page 92 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 301 Horizontal braking 10% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.nom relay section type...
  • Page 93 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 301 Vertical braking 40% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.nom relay section type...

  • Page 94: Brake Resistors For Fc

    ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.2.5 Brake Resistors for FC 302 FC 302 Horizontal braking 10% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.cont.
  • Page 95 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 302 Vertical braking 40% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.cont. br.nom relay section type [Ω]...
  • Page 96 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 302 Horizontal braking 10% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.cont. br.nom relay section type [Ω]...
  • Page 97 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 302 Vertical braking 40% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.cont. br.nom relay section type [Ω]...
  • Page 98 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 302 Horizontal braking 10% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.cont. br.nom relay section type [Ω]...
  • Page 99 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 302 Vertical braking 40% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.cont. br.nom relay section type [Ω]...
  • Page 100 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW FC 302 Vertical braking 40% duty cycle Brake resistor data Installation Frequency converter data Danfoss part number Cable Thermo cross Mains Screw Screw Bolt br.cont. br.nom relay section type [Ω]...

  • Page 101: Other Flat Pack Brake Resistors

    How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.2.6 Other Flat Pack Brake Resistors Flat pack IP65 for horizontal conveyors FC 301 per item Duty cycle Ordering no. br, nom [kW] 175Uxxxx [Ω] [Ω] [Ω//W] PK25 0.25 430/100 1002...
  • Page 102 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Flat pack IP65 for horizontal conveyors FC 302 per item Duty cycle Ordering no. br. nom [kW] [Ω] [Ω] [Ω/W] 175Uxxxx PK37 0.37 1389 830/100 1000 PK55 0.55 830/100 1000 PK75...

  • Page 103: Harmonic Filters

    How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.2.7 Harmonic Filters Harmonic filters are used to reduce mains harmonics. • AHF 010: 10% current distortion • AHF 005: 5% current distortion Cooling and ventilation IP20: Cooled by natural convection or with built-in fans. IP00: Additional forced cooling is required. Secure sufficient airflow through the filter during installation to prevent overheating of the filter.
  • Page 104 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Filter current rating Power and current Typical Ordering no. AHF 005 Ordering no. AHF 010 ratings motor 60 Hz [kW] [kW] IP00 IP20 IP00 IP20 PK37-P4K0 1-7.4 130B1787 130B1752 130B1770 130B1482...

  • Page 105: Sine-Wave Filters

    How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.2.8 Sine-Wave Filters Switching Frequency converter power and current ratings Filter current rating Ordering no. frequency 200-240 V 380-440 V 441-500 V 50 Hz 60 Hz 100 Hz IP00 IP20/23 [kW]...
  • Page 106 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Switching Frequency converter power and current ratings Filter current rating Ordering no. frequency 525-600 V 690 V 525-550 V 50 Hz 60 Hz 100 Hz IP00 IP20/23 [kW] [kW] [kW] 0.75...

  • Page 107: Du/Dt Filters

    How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 7.2.9 dU/dt Filters MG33BF02 - Rev. 2013-12-20...
  • Page 108 How to Order ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Parameter Setting 14-01 Switching Frequency Higher operating switching frequency than specified by the individual filter is not recommended. 14-55 Output Filter [0] No Filter 14-56 Capacitance Output Filter Not used 14-57 Inductance Output Filter Not used...

  • Page 109: Mechanical Installation

    Mechanical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 8 Mechanical Installation 8.1 Safety See chapter 2 Safety for general safety instructions. WARNING Pay attention to the requirements that apply to integration and field mounting kit. Observe the information in the list to avoid serious injury or equipment damage, especially when installing large units.

  • Page 110: Mechanical Dimensions

    Mechanical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 8.2 Mechanical Dimensions Enclosure Type Power 200-240 V 0.25–1.5 0.25-2.2 3-3.7 0.25-2.2 0.25-3.7 5.5-7.5 5.5-7.5 11-15 [kW] 380-480/500 V 0.37-1.5 0.37-4.0 5.5-7.5 0.37-4 0.37-7.5 11-15 18.5-22 11-15 18.5-30 525-600 V 0.75-7.5 0.75-7.5 11-15...
  • Page 111 Mechanical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Enclosure Type Power 200-240 V 15-22 30-37 18.5-22 30-37 [kW] 380-480/500 V 30-45 55-75 37-45 55-75 525-600 V 30-45 55-90 37-45 55-90 525-690 V 30-75 37-45 55-75 Illustrations 21/55/66 21/55/66 NEMA Type 1/12/4X...

  • Page 112: Mechanical Mounting

    Mechanical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 8.2.1 Mechanical Mounting 8.2.1.1 Clearance All enclosure types allow side-by-side installation except when an IP21/IP4X/TYPE 1 enclosure kit is used (see chapter 11 Options and Accessories). Side-by-side mounting IP20 A and B enclosure types can be arranged side-by-side with no clearance required between them, but the mounting order is important.
  • Page 113 Mechanical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE The back plate is relevant for A4, A5, B1, B2, C1 and C2 only. Back plate Illustration 8.3 Mounting on a non-solid Back-wall requires a Back Plate For frequency converters with IP66 take extra care to maintain the corrosive-resistant surface.

  • Page 114: Electrical Installation

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 9 Electrical Installation 9.1 Safety For EMC-compliant installation • Establish electrical contact between cable screen See chapter 2 Safety for general safety instructions. and frequency converter enclosure by using WARNING metal cable glands or by using the clamps provided on the equipment (see...

  • Page 115: Cables

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW WARNING Aluminium Conductors Terminals can accept aluminium conductors, but the LEAKAGE CURRENT HAZARD conductor surface has to be clean and the oxidation must Leakage currents exceed 3.5 mA. Failure to ground the be removed and sealed by neutral acid-free Vaseline frequency converter properly could result in death or grease before the conductor is connected.

  • Page 116: Entry Holes

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 9.2.2 Entry Holes Remove cable entry from the frequency converter (Avoiding foreign parts falling into the frequency converter when removing knockouts). Cable entry has to be supported around the knockout to be removed.
  • Page 117 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Hole number and recommended use Nearest metric Hole number and recommended use Nearest metric 1) Mains 1) Mains 2) Motor 2) Motor 3) Brake/load sharing 3) Brake/load sharing 4) Control cable 28.4 mm 5) Control cable 4) Control cable...
  • Page 118 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Hole number Dimensions UL [in] [mm] Hole number Dimensions Nearest metric recommended UL [in] [mm] Nearest metric recommended 1) Mains 34.7 2) Motor 34.7 1) Mains 1 1/4 44.2 3) Brake/load 34.7 2) Motor...
  • Page 119 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Hole number and recommended use Nearest metric Hole number Dimensions 1) Mains UL [in] [mm] Nearest metric recommended 2) Motor 3) Brake/load sharing 1) Mains 63.3 4) Control cable 2) Motor 63.3 5) Control cable...

  • Page 120: Tightening Of The Cover After Connections Are Made

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE 9.2.3 Tightening of the Cover after Connections are Made Exceeding 480 V RMS RISK OF DAMAGE TO THE FREQUENCY Enclosure CONVERTER WITH RFI FILTER INSTALLED Type IP20 IP21 IP55 IP66 When installed on a delta-grounded grid or an IT grid...
  • Page 121 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 9.19 Mounting Mains Plug and Tightening Wires Illustration 9.17 Support Plate Illustration 9.20 Tighten Support Bracket Illustration 9.18 Tightening the Ground Cable MG33BF02 - Rev. 2013-12-20...
  • Page 122 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Mains connector enclosures A4/A5 Illustration 9.21 Connecting to Mains and Grounding without Disconnector Illustration 9.23 Mains Connection Enclosures B1 and B2 Illustration 9.22 Connecting to Mains and Grounding with Disconnector When disconnector is used (enclosures A4/A5), mount the PE on the left side of the frequency converter.
  • Page 123 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 9.25 Mains Connection Enclosure B4 Illustration 9.26 Mains Connection Enclosures C1 and C2 (IP21/ NEMA Type 1 and IP55/66/NEMA Type 12). MG33BF02 - Rev. 2013-12-20...

  • Page 124: Fuses And Circuit Breakers

    NOTICE The recommendations given do not cover branch circuit protection for UL. Short-circuit protection Danfoss recommends using the fuses/circuit breakers mentioned below to protect service personnel and property in case of component break-down in the frequency converter. MG33BF02 - Rev. 2013-12-20...

  • Page 125: Recommendations

    For further information see Application Note Fuses and Circuit Breakers, MN90T. 9.3.1.3 CE Compliance Fuses or circuit breakers are mandatory to comply with IEC 60364. Danfoss recommend using a selection of the following. Enclosure Power [kW] Recommended...
  • Page 126 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Enclosure Power [kW] Recommended Recommended Recommended circuit Max trip level [A] fuse size max. fuse breaker Moeller 0.37-1.5 gG-10 gG-25 PKZM0-10 0.37-4.0 gG-10 (0.37-3) gG-25 PKZM0-16 gG-16 (4) 5.5-7.5 gG-16 gG-32 PKZM0-25...
  • Page 127 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Enclosure Power [kW] Recommended Recommended Recommended circuit Max trip level [A] fuse size max. fuse breaker Moeller 0-75-4.0 gG-10 gG-25 PKZM0-16 5.5-7.5 gG-10 (5.5) gG-32 PKZM0-25 gG-16 (7.5) 0.75-7.5 gG-10 (0.75-5.5) gG-32 PKZM0-25...

  • Page 128: Ul Compliance

    With the proper fusing, the frequency converter Short Circuit Current Rating (SCCR) is 100,000 A Fuses or circuit breakers are mandatory to comply with NEC 2009. Danfoss recommends using a selection of the following: Recommended max. fuse...
  • Page 129 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Recommended max. fuse Power Ferraz- Ferraz- Bussmann Littel fuse [kW] Shawmut Shawmut Type JFHR2 JFHR2 JFHR2 0.25-0.37 FWX-5 HSJ-6 0.55-1.1 FWX-10 HSJ-10 FWX-15 HSJ-15 FWX-20 HSJ-20 FWX-25 HSJ-25 FWX-30 HSJ-30 FWX-50 HSJ-50...
  • Page 130 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Recommended max. fuse Ferraz- Ferraz- Power SIBA Littel fuse Shawmut Shawmut [kW] Type RK1 Type RK1 Type CC Type RK1 0.37-1.1 5017906-006 KLS-R-6 ATM-R-6 A6K-6-R 1.5-2.2 5017906-010 KLS-R-10 ATM-R-10 A6K-10-R 5017906-016 KLS-R-15...
  • Page 131 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Recommended max. fuse Power Bussmann Ferraz- Shawmut Ferraz- Shawmut Littel fuse [kW] JFHR2 JFHR2 JFHR2 0.37-1.1 FWH-6 HSJ-6 1.5-2.2 FWH-10 HSJ-10 FWH-15 HSJ-15 FWH-20 HSJ-20 FWH-25 HSJ-25 FWH-30 HSJ-30 FWH-40 HSJ-40 FWH-50...
  • Page 132 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Recommended max. fuse Ferraz- Ferraz- SIBA Littel fuse Power [kW] Shawmut Shawmut Type RK1 Type RK1 Type RK1 0.75-1.1 5017906-005 KLS-R-005 A6K-5-R HSJ-6 1.5-2.2 5017906-010 KLS-R-010 A6K-10-R HSJ-10 5017906-016 KLS-R-015 A6K-15-R HSJ-15...
  • Page 133 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Recommended max. fuse Ferraz- Ferraz- Bussmann Bussmann Bussmann SIBA LittelFuse Power Max. Shawmut Shawmut E52273 E4273 E4273 E180276 E81895 [kW] prefuse E163267/E2137 E2137 RK1/JDDZ J/JDDZ T/JDDZ RK1/JDDZ RK1/JDDZ RK1/JDDZ J/HSJ 30 A KTS-R-30...

  • Page 134: Motor Connection

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE 9.4 Motor Connection In motors without phase insulation paper or other WARNING insulation reinforcement suitable for operation with voltage supply (such as a frequency converter), fit a Sine- INDUCED VOLTAGE wave filter on the output of the frequency converter.
  • Page 135 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW All types of 3-phase asynchronous standard motors can be connected to the frequency converter. Normally, small motors are star-connected (230/400 V, Y). Large motors are normally delta-connected (400/690 V, Δ). Refer to the motor name plate for correct connection mode and voltage.

  • Page 136: Earth Leakage Current Protection

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 9.35 Motor Connection Enclosures C1 and C2 (IP21/ NEMA Type 1 and IP55/66/NEMA Type 12) Illustration 9.33 Motor Connection for Enclosure B3 Illustration 9.36 Motor Connection for Enclosures C3 and C4 9.5 Earth Leakage Current Protection Follow national and local codes regarding protective earthing of equipment with a leakage current >...
  • Page 137 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW The earth leakage current is made up of several contri- EN/IEC61800-5-1 (Power Drive System Product Standard) butions and depends on various system configurations requires special care if the leakage current exceeds 3.5 mA. including RFI filtering, motor cable length, motor cable Grounding must be reinforced in one of the following screening, and frequency converter power.

  • Page 138: Additional Connections

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW The amount of leakage current detected by the RCD depends on the cut-off frequency of the RCD. relay1 Leakage current [mA] 240Vac, 2A 100 Hz 2 kHz 100 kHz relay2 240Vac, 2A 400Vac, 2A...
  • Page 139 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 9.42 Terminals for Relay Connection (Enclosure Types A1, A2 and A3). Illustration 9.44 Terminals for Relay Connection (Enclosure Types A5, B1 and B2). Illustration 9.43 Terminals for Relay Connection (Enclosure Types C1 and C2).

  • Page 140: Disconnectors And Contactors

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 9.6.2 Disconnectors and Contactors Assembling of IP55/NEMA Type 12 (enclosure type A5) with mains disconnector. Mains switch is placed on left side on enclosure types B1, B2, C1 and C2. Mains switch on A5 enclosures is placed on right side.

  • Page 141: Pc Software

    PC USB port. such as Danfoss AHF filters and 12-18-pulse rectifiers, can be calculated. MCT 31 can also be downloaded from www.danfoss.com/ BusinessAreas/DrivesSolutions/Softwaredownload/.

  • Page 142: Additional Motor Information

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 9.7.2 Connection of Multiple Motors 9.7 Additional Motor Information 9.7.1 Motor Cable NOTICE Problems may arise at start and at low RPM values if All types of 3-phase asynchronous standard motors can be motor sizes are widely different because small motors' used with a frequency converter unit.
  • Page 143 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 9.51 Common Joint Connection for Long Cable Lengths Illustration 9.54 LC Filter for Long Parallel Cables Illustration 9.52 Parallel Cables without Load Illustration 9.55 Long Cables in Series Connection Illustration 9.53 Parallel Cables with Load MG33BF02 - Rev.

  • Page 144: Safety

    Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Enclosure types Power Size [kW] Voltage [V] 1 cable [m] 2 cables [m] 3 cables [m] 4 cables [m] 0.37- A1, A2, A4, A5 0.75 A2, A4, A5 1.1-1.5 A2, A4, A5 2.2-4 A3, A4, A5...
  • Page 145 Electrical Installation ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 9.56 Location of Relay Plugs, Pos. 8 and 9 Manufacturer declaration is available upon request. MG33BF02 - Rev. 2013-12-20...

  • Page 146: Application Examples

    Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 10 Application Examples 10.1 Commonly Used Applications Parameters Function Setting The examples in this section are intended as a quick 1-29 Automatic +24 V [1] Enable reference for common applications. Motor +24 V complete...
  • Page 147 Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Parameters Speed Function Setting 6-12 Terminal 53 4 mA* +24 V Low Current +24 V D IN 6-13 Terminal 53 20 mA* D IN High Current 6-14 Terminal 53 0 RPM Start (18) D IN...
  • Page 148 Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Parameters Parameters Function Setting Function Setting 5-10 Terminal 18 [8] Start 6-10 Terminal 53 0.07 V* +24 V +24 V Digital Input Low Voltage +24 V +24 V 5-11 Terminal 19 [10] 6-11 Terminal 53 10 V*...
  • Page 149 Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Parameters Function Setting 1-90 Motor +24 V S p e e d Thermal Thermistor +24 V R e f e r e n c e Protection trip D IN 1-93 Thermistor [1] Analog D IN...
  • Page 150 Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Parameters Parameters Function Setting Function Setting 4-30 Motor [1] Warning +24 V 1-00 Configu- [0] Speed Feedback Loss +24 V +24 V ration Mode open loop +24 V Function D IN 1-01 Motor D IN...

  • Page 151: Closed Loop Drive System

    Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 10.1.1 Closed Loop Drive System 10.1.2 Programming of Torque Limit and Stop A frequency converter system consist usually of more elements such as In applications with an external electro-mechanical brake, •...

  • Page 152: Programming Of Speed Control

    Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 10.1.3 Programming of Speed Control The required motor speed is set via a potentiometer connected to terminal 53. The speed range is 0 to 1500 RPM corresponding to 0 to 10 V over the potentiometer. Starting and stopping is controlled by a switch connected to terminal 18.
  • Page 153 Application Examples ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Application Example Parameters Function Setting 7-00 Speed PID [2] MCB 102 +24 V Feedback Source +24 V 17-11 Resolution 1024* D IN D IN (PPR) 13-00 SL [1] On D IN Controller Mode D IN...

  • Page 154: Options And Accessories

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 11 Options and Accessories 11.2.1.1 Galvanic Isolation in MCB 101 11.1 Communication Options • ® PROFIBUS DP V1 MCA 101 Digital/analog inputs are galvanically isolated from other • inputs/outputs on the MCB 101 and in the control card of ®...
  • Page 155 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Digital input - terminal X30/1-4 Number of digital inputs Terminal number X30.2, X30.3, X30.4 Logic PNP or NPN Voltage level 0-24 V DC Voltage level, logic'0' PNP (GND = 0 V) <...

  • Page 156: Vlt

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE 11.2.2 VLT ® Encoder Option MCB 102 It is strongly recommended to always supply the encoder through the MCB 102. It shall be avoided to use The encoder module can be used as feedback source for external power supply for the encoder.

  • Page 157: Vlt ® Resolver Option Mcb

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 24 V 5 V GND Illustration 11.5 Rotation Direction Illustration 11.3 Incremental Encoder 11.2.3 VLT ® Resolver Option MCB 103 NOTICE Resolver Option MCB 103 is used for interfacing resolver Max.
  • Page 158 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW MCB 103 Option B Resolver Input SW. ver. X.XX Code No. X32/ LED 1 REF OK LED 2 COS OK LED 3 SIN OK LED NA REF+ REF- Rotor COS+ COS-...

  • Page 159: Vlt ® Relay Card Mcb

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 1-00 Configuration [1] Speed closed loop Mode 1-01 Motor Control [3] Flux with feedback Principle 1-10 Motor [1] PM, non salient SPM Construction 1-24 Motor Current Nameplate 1-25 Motor Nominal Nameplate Speed 1-26 Motor Cont.
  • Page 160 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Make sure the length of the stripped wire is correct (see Illustration 11.11). Do not mix live parts (high voltage) with control signals (PELV). Fit the enlarged LCP fixture and enlarged terminal cover.
  • Page 161 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Live part PELV Illustration 11.12 Correct Relay Wiring NOTICE Do not combine 24/48 V systems with high-voltage systems. MG33BF02 - Rev. 2013-12-20...

  • Page 162: Vlt ® Safe Plc Interface Option Mcb

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 11.2.5 VLT ® Safe PLC Interface Option MCB The Safe PLC Interface Option MCB 108 is designed to be built-in between the Safe dual pole (plus/minus) on the Safe PLC and the Safe Stop input on FC 302.

  • Page 163: Vlt ® Ptc Thermistor Card Mcb

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 11.2.6 VLT ® PTC Thermistor Card MCB 112 ATEX Certification with FC 102, FC 202 and FC 302 The MCB 112 has been certified for ATEX, which means that the frequency converter with the MCB 112 can be The MCB 112 option makes it possible to monitor the used with motors in potentially explosive atmospheres.

  • Page 164: Vlt ® Extended Relay Card Mcb

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Testing conditions EN 60 947-8 Measurement voltage surge resistance 6000 V Overvoltage category Pollution degree Measurement isolation voltage Vbis 690 V Reliable galvanic isolation until Vi 500 V -20 °C to +60 °C Perm.

  • Page 165: Vlt ® Sensor Input Option Mcb

    PT100/1000 temperature sensors; one in front, one in the back end bearing, and one in the motor windings. The Danfoss option MCB 114 supports 2- or 3-wire sensors with individual temperature limits for under/over temperature. An auto detection of sensor type, PT100 or PT1000 takes place at power up.
  • Page 166 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 11.2.8.1 Electrical and Mechanical Specifications Analogue Input Number of analogue inputs Format 0–20 mA or 4–20 mA Wires <200 Ω Input impedance Sample rate 1 kHz 3rd order filter 100 Hz at 3 dB The option is able to supply the analogue sensor with 24 V DC (terminal 1).

  • Page 167: Vlt ® Safe Option Mcb 15X

    AutomationDrive FC 302 • processes the MCB 15x status function and requires a signal from a sensor unit. A safe drive • system from Danfoss consists of the following provides safe connection between MCB 15x and safety control system • ®...
  • Page 168 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Front View MCB 151 Option B 130B3290 Safe Option MCB 150 Option B HTL Enc. interface 130B3280 Safe Option SW. ver. 1 .xx TTL Enc. interface LED: SW. ver. 1 .xx 1 2 3 4 LED: 9 10 11 12...
  • Page 169 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Maximum frequency 410 KHz Short circuit-proof < 150 m (Tested with screened cable - Heidenhain AWM Style 20963 80°C 30V E63216, 100 m screened Cable length motor cable, no load on motor) HTL encoder input (MCB 151) Number of encoder inputs 2 (2 x single ended inputs A;...

  • Page 170: Vlt ® C Option Adapter Mcf

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 11.2.10 VLT ® C Option Adapter MCF 106 The C Option Adapter MCF 106 makes it possible to add an additional B option to the frequency converter. One A and one B option can be installed in the standard A and B slots of the control card and up to 2 B options can be installed in the C Option Adapter.
  • Page 171 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Terminal Overview Terminal number Descriptive Name Digital outputs Digital Output/Input Terminal number Descriptive Name Encoder 2 Digital Output/Input (Feedback) Digital Output +24 V Supply Digital Output +8 V Supply Digital Output +5 V Supply Digital Output...

  • Page 172: Accessories

    Danfoss offers a wide 11.4.5 Harmonic Filters variety of different resistors that are specially designed to our frequency converters.
  • Page 173 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Illustration 11.23 Enclosure Type A2 Illustration 11.24 Enclosure Type A3 Top cover Brim Base part Base cover Screw(s) Table 11.12 Legend to Illustration 11.23 and Illustration 11.24 Place the top cover as shown. If an A or B option is used the brim must be fitted to cover the top inlet.
  • Page 174 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Height A Width B Depth C* Enclosure type [mm] [mm] [mm] Table 11.13 Dimensions * If option A/B is used, the depth increases (see chapter 8.2.1 Mechanical Dimensions for details) Illustration 11.26 Enclosure Types B4 - C3 - C4 Top cover Brim...

  • Page 175: Remote Mounting Kit For Lcp

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW When option module A and/or option module B is/are used, the brim (B) must be fitted to the top cover (A). NOTICE Side-by-side installation is not possible when using the IP21/IP4X/TYPE 1 Enclosure Kit 11.4.7 Remote Mounting Kit for LCP The LCP can be moved to the front of a cabinet by using...

  • Page 176: Mounting Bracket For Enclosure Types A5, B1, B2, C1 And C2

    Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 11.4.8 Mounting Bracket for Enclosure Measure distance A or B, and position the upper bracket, Types A5, B1, B2, C1 and C2 but do not tighten it. See dimensions in Table 11.16. Enclosure A [mm] B [mm]...
  • Page 177 Options and Accessories ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Place the frequency converter in the lower bracket, lift the upper one. When the frequency converter is in place, lower the upper bracket. Step 4 Illustration 11.33 Tightening of Screws Now tighten the screws.

  • Page 178: Installation And Set-Up

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12 RS-485 Installation and Set-up 12.1 Installation and Set-up 12.1.1 Overview RS-485 is a 2-wire bus interface compatible with multi-drop network topology, that is, nodes can be connected as a bus, or via drop cables from a common trunk line.

  • Page 179: Network Connection

    Illustration 12.4 Cable Routing 12.5 FC Protocol Overview The FC protocol, also referred to as FC bus or Standard bus, is the Danfoss standard fieldbus. It defines an access technique according to the master-follower principle for Illustration 12.3 Control Card Terminals communications via a serial bus.

  • Page 180: Network Configuration

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW The master function cannot be transferred to another node A number of data bytes (variable, depending on the type (single-master system). of telegram) follows. The physical layer is RS-485, thus utilising the RS-485 port A data control byte (BCC) completes the telegram.

  • Page 181: The Data Field

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.7.6 The Data Field The structure of data blocks depends on the type of telegram. There are 3 telegram types, and the type applies for both control telegrams (master⇒follower) and response telegrams (follower⇒master). The 3 types of telegram are: Process block (PCD) The PCD is made up of a data block of 4 bytes (2 words) and contains:...

  • Page 182: The Pke Field

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.7.7 The PKE Field - and issues the following fault report in the parameter value (PWE): The PKE field contains 2 sub-fields: Parameter command and response AK, and Parameter number PNU: PWE low Fault Report (Hex)

  • Page 183: Supported Data Types

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 15-40 FC Type to 15-53 Power Card Serial Number contain value transferred is multiplied by 0.1. The value 100 is data type 9. therefore read as 10.0. For example, read the unit size and mains voltage range in 15-40 FC Type.

  • Page 184: Reading A Parameter Value

    PWELOW = 03E8 Hex - Data value 1000, corresponding to 100 Hz, see chapter 12.7.12 Conversion. 12.9.1 Assumptions The telegram looks like this: Danfoss assumes that the installed controller supports the interfaces in this document, and strictly observes all requirements and limitations stipulated in the controller E19E...

  • Page 185: Frequency Converter With Modbus Rtu

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.11 Modbus RTU Message Framing requested action, the follower constructs an error message, and send it in response, or a time-out occurs. Structure 12.11.1 Frequency Converter with Modbus 12.9.4 Frequency Converter with Modbus The controllers are set up to communicate on the Modbus The frequency converter communicates in Modbus RTU...

  • Page 186: Start/Stop Field

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.11.3 Start/Stop Field 12.11.6 Data Field Messages start with a silent period of at least 3.5 character The data field is constructed using sets of 2 hexadecimal intervals.
  • Page 187 RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Coil Description Signal direction Coil number Control not ready Control ready 1-16 Frequency converter control word Master to Frequency converter not Frequency converter ready follower ready 17-32 Frequency converter speed or set- Master to Coasting stop...

  • Page 188: How To Control The Frequency Converter

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.11.9 How to Control the Frequency Code Name Meaning Converter Illegal The function code received in the query is function not an allowable action for the server (or follower).

  • Page 189: Storage Of Data

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.12.2 Storage of Data 12.13 Danfoss FC Control Profile 12.13.1 Control Word According to FC The coil 65 decimal determines whether data written to Profile (8-10 Control Profile = FC...
  • Page 190 RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE Bit 09, Selection of ramp 1/2 Bit 09 = "0": Ramp 1 is active (3-41 Ramp 1 Ramp Up Time Make a selection in 8-56 Preset Reference Select to define to 3-42 Ramp 1 Ramp Down Time).

  • Page 191: Status Word According To Fc Profile (Stw) (8-10 Control Profile = Fc Profile)

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.13.2 Status Word According to FC Bit 04, No error/error (no trip) Profile (STW) (8-10 Control Profile = Bit 04 = ’0’: The frequency converter is not in fault mode. FC profile) Bit 04 = “1”: The frequency converter shows an error but does not trip.

  • Page 192: Bus Speed Reference Value

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.13.4 Control Word according to All bits in the STW are set to ’0’ if the connection between PROFIdrive Profile (CTW) the Interbus option and the frequency converter is lost, or an internal communication problem has occurred.
  • Page 193 RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW NOTICE Bit 10=“1” causes the control word to be used. This function is relevant, because the control word is always The selection in 8-50 Coasting Select determines how bit contained in the telegram, regardless of which type of 03 is linked with the corresponding function of the telegram is used, that is, it is possible to turn off the...

  • Page 194: Status Word According To Profidrive Profile (Stw)

    RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW 12.13.5 Status Word according to Bit 05, ON 3/OFF 3 PROFIdrive Profile (STW) When bit 02 of the control word is "0", then bit 05="0". When bit 02 of the control word is "1", then bit 05="1". The status word is used to notify a master (for example, a Bit 06, Start possible/Start not possible PC) about the status of a follower.
  • Page 195 RS-485 Installation and Set... ® AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW When bit 14="1", the limit selected in 4-16 Torque Limit Motor Mode or 4-17 Torque Limit Generator Mode is exceeded. Bit 15, Timer OK/Timer exceeded When bit 15="0", the timers for the thermal motor protection and thermal frequency converter protection have not exceeded 100%.

  • Page 196: Index

    ® Index AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Index brake....................188 Abbreviations..................8 bus connection................138 Accessory bags..................87 DC-link....................19, 55 Acoustic noise................47, 81 Dead band....................31 Airflow...................... 47 Decoupling plate................132 Definitions....................9 with T27 connected..............144 Derating automatic................
  • Page 197 ® Index AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Fuse......................122 Modbus exception code................186 RTU...................... 183 RTU overview.................. 182 Galvanic isolation................164 Moment of inertia................36 Ground wire..................112 Motor cable................112, 132, 140 connection..................132 feedback....................22 Harmonic output....................
  • Page 198 ® Index AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW Temperature Temperature..................45 ambient....................45 Radiated emission................50 maximum.................... 45 sensor....................164 Rectifier....................14 Terminal Reference X30/11, 12..................153 Reference..................144 X30/1-4....................153 limits..................... 30 X30/6, 7..................... 153 Relay X30/8....................153 connection..................
  • Page 199 ® Index AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW MG33BF02 - Rev. 2013-12-20...
  • Page 200 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

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