Danfoss 102 Operating Instructions Manual
Hvac drive 1.1-90 kw
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Also See for 102:
- Reference manual (60 pages) ,
- Installation & user's instructions (12 pages) ,
- Installation and wiring instructions (2 pages)
Related Manuals for Danfoss 102
Summary of Contents for Danfoss 102
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Page 1: Operating Instructions
MAKING MODERN LIVING POSSIBLE Operating Instructions ® HVAC Drive FC 102, 1.1-90 kW Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net... - Page 2 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net...
- Page 3 (due to export control regulations): From software version 3.92 the output frequency of the frequency converter is limited to 590 Hz. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 4 ® Safety HVAC Drive Operating Instructions Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 5: Table Of Contents
2.4.5.6 Jumper Terminals 12 and 27 2.4.5.7 Terminal 53 and 54 Switches 2.4.6 Serial Communication 2.5 Safe Stop 2.5.1 Terminal 37 Safe Stop Function 2.5.2 Safe Stop Commissioning Test 3 Start Up and Functional Testing ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 6 5.5.1 Quick Menu Structure 5.5.2 Main Menu Structure 5.6 Remote Programming with MCT 10 Set-up Software 6 Application Set-Up Examples 6.1 Introduction 6.2 Application Examples 7 Status Messages 7.1 Status Display ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 7 10.3.1 Branch Circuit Protection Fuses 10.3.2 UL and cUL Branch Circuit Protection Fuses 10.3.3 Substitute Fuses for 240 V 10.4 Connection Tightening Torques Index Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 8: Introduction
17 Digital I/O and 24 V power supply Shielded cable grounding clamp and strain relief 18 Control cable cover plate Table 1.1 Legend to Illustration 1.1 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 9 Mains input terminals 91 (L1), 92 (L2), 93 (L3) Relay 1 (01, 02, 03) Table 1.2 Legend to Illustration 1.2 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 10: Purpose Of The Manual
DC bus Intermediate DC-bus circuit some of the procedures described. Reference the handles the DC current instructions supplied with those options for specific requirements. Contact the local Danfoss • DC reactors Filter the intermediate DC supplier or visit the Danfoss website:... -
Page 11: Frame Sizes And Power Ratings
22-30 11-18.5 22-37 37-55 75-90 45-55 75-90 525-690 1.1-7.5 11-30 11-37 37-90 45-55 Table 1.4 Frames Sizes and Power Ratings Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 12: Installation
(104 °F) and 50 °C (122 °F) and elevation 1000 m (3300 ft) above sea level must be considered. See the equipment Design Guide for detailed information. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 13: Lifting
(see Illustration 2.2 and Illustration 2.3) • Improper mounting can result in over heating and reduced performance • Use the slotted mounting holes on the unit for wall mounting, when provided ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 14: Electrical Installation
(PNP) = Source (NPN) = Sink 37 (D IN) Illustration 2.4 Basic Wiring Schematic Drawing. * Terminal 37 is an option Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 15 Earth (grounding) rail (PE) Control wiring Cable insulation (stripped) Equalising min. 16 mm (0.025 in) Table 2.2 Legend to Illustration 2.5 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 16: Requirements
• Danfoss recommends that all power connections For your safety, comply with the following requirements. be made with a minimum 75° C rated copper wire. •... -
Page 17: Leakage Current (>3.5 Ma)
Ground the cable in accordance with grounding instructions provided • Torque terminals in accordance with the information provided in 10.4 Connection Tightening Torques Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 18 Illustration 2.8 Motor, Mains and Earth Wiring for A-Frame Sizes Illustration 2.9 Motor, Mains and Earth Wiring for B-, C- and D- Frame Sizes Using Shielded Cable Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 19: Motor Connection For A2 And A3
Illustration 2.13 Motor Connection for A4/A5 insulation of the motor cable is removed under the clamp. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 20: Motor Connection For B1 And B2
First terminate the motor earth, then Place motor U, V and W wires in terminal and tighten. Ensure that the outer Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 21: Control Wiring
Connector 4 is a USB port available for use with C2 Enclosures the frequency converter See Table 2.3 before tightening the covers. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 22: Wiring To Control Terminals
A53 and A54 select equipment faults or less than optimal operation. mA or V. See 10.1 Power-dependent Specifications for control terminal wiring sizes. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 23: Using Screened Control Cables
The default terminal programming is intended to 100nF initiate frequency converter functioning in a Illustration 2.23 50/60 Hz Ground Loops typical operational mode. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 24: Jumper Terminals 12 And
When connecting a motor to the frequency converter, always use screened motor cable. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 25: Safe Stop
PFH (Probability of Dangerous failure per Stop Category 0 (as defined in EN 60204-1 Hour)=1E-10/h Danfoss has named this functionality Safe Stop. Before integration and use of Safe Stop in an installation, perform SFF (Safe Failure Fraction) >99% a thorough risk analysis to determine whether the Safe... - Page 26 (for example, a safety holding brake) 3 /PL “d” (ISO 13849-1) or SIL 2 (EN 62061). to eliminate potential hazards Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 27 After installation and before first operation, perform a commissioning test of the installation using safe stop. Moreover, perform the test after each modification of the installation. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 28: Safe Stop Commissioning Test
1.3 Reapply 24 V DC to terminal 37. The test step is passed if the motor remains in the coasted state, and the mechanical brake (if connected) remains activated. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 29: Start Up And Functional Testing
These values are needed to program motor nameplate data later. Confirm that the supply voltage matches voltage of frequency converter and motor. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 30 Check that the unit is mounted solidly or that shock mounts are used, as necessary • Check for an unusual amount of vibration Table 3.1 Start Up Check List Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 31: Applying Power
Enter data in of basic parameters. See 5.4 International/North accordance with the following procedure. Parameter Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 32: Asynchronous Motor Setup
5-12 Terminal 27 Digital Input at factory default. Otherwise select No Operation. For Programming motor data. frequency converters with an optional Danfoss After selecting PM motor in 1-10 Motor Construction, the bypass, no jumper wire is required. PM motor-related parameters in parameter groups 1-2*, 1-3* and 1-4* are active. -
Page 33: Automatic Motor Adaptation
If warnings or alarms occur, see 8 Warnings and Alarms • Run this procedure on a cold motor for best results Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 34: Check Motor Rotation
Enable overvoltage control in 2-17 Over-voltage Control. See 4.1.1 Local Control Panel for resetting the frequency converter after a trip. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 35: System Start Up
Over-modulation, 14-03 Overmodulation set to off • Switching pattern and switching frequency parameter group 14-0* • Resonance Dampening, 1-64 Resonance Dampening Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 36: User Interface
Also included are the status indicator lights. Operational mode keys and reset. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 37: Setting Lcp Display Values
[OK]. Table 4.2 Function Description Menu Keys Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 38: Navigation Keys
LCP memory alarm light to flash and an alarm text is displayed. Table 4.4 Indicator Lights Functions Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 39: Uploading Data To The Lcp
Mode or manually. • Initialisation using 14-22 Operation Mode does not change frequency converter data such as operating hours, serial communication selections, Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 40: About Frequency Converter Programming
6-10 Terminal 53 Low Voltage. Set minimum external voltage reference on Terminal 53 at 0 V. (This sets the minimum input signal at 0 V.) Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 41: Control Terminal Programming Examples
(Default setting can change based on the selection in 0-03 Regional Settings.) The following example shows accessing Terminal 18 to see the default setting. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 42: International/North American Default Parameter Settings
Press [Quick Menu]. Scroll to Q5 Changes Made and press [OK]. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 43: Parameter Menu Structure
• Details for common application set ups are provided in 6 Application Set-Up Examples. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 44: Quick Menu Structure
® About Frequency Converter P... HVAC Drive Operating Instructions 5.5.1 Quick Menu Structure ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 45 ® About Frequency Converter P... HVAC Drive Operating Instructions ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 46: Main Menu Structure
® About Frequency Converter P... HVAC Drive Operating Instructions ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 47 ® About Frequency Converter P... HVAC Drive Operating Instructions ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 48 ® About Frequency Converter P... HVAC Drive Operating Instructions ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 49 ® About Frequency Converter P... HVAC Drive Operating Instructions ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 50: Remote Programming With Mct 10 Set-Up Software
HVAC Drive Operating Instructions 5.6 Remote Programming with MCT 10 Set- up Software Danfoss has a software program available for developing, storing, and transferring frequency converter programming. The MCT 10 Set-up Software allows the user to connect a PC to the frequency converter and perform live programming rather than using the LCP. -
Page 51: Application Set-Up Examples
A OUT -10 - +10V Table 6.1 AMA with T27 Connected U - I Table 6.3 Analog Speed Reference (Voltage) Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 52 A OUT Latched Start (18) Stop Inverse (27) Illustration 6.2 Latched Start/Stop Inverse Table 6.5 Start/Stop Command with Safe Stop Option Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 53 A IN +10 V A OUT A IN A IN A OUT Table 6.8 External Alarm Reset Table 6.10 Speed Up/Down Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 54 A OUT RS-485 Table 6.11 RS-485 Network Connection CAUTION Thermistors must use reinforced or double insulation to meet PELV insulation requirements. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 55: Status Messages
(parameter group 5-1* Digital Inputs). The corresponding terminal is not connected. • Coast activated by serial communication Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 56 • Protection mode can be restricted in the motor remains stopped. 14-26 Trip Delay at Inverter Fault Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 57 Once the cause of the alarm is cleared, the frequency converter can be reset manually by pressing [Reset] or remotely by control terminals or serial communication. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 58: Warnings And Alarms
4 ways. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 59: Warning And Alarm Definitions
4-58 Missing Motor Phase Function Inrush fault Fieldbus communication fault Out of frequency range Mains failure Phase Imbalance Internal fault Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 60 Clock Fault 0-7* Fire M was Active Fire M Limits Exceeded Missing Motor Locked Rotor Brake IGBT Heatsink temp Heatsink sensor Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 61 Check the supply voltage and supply currents to the The fault is that the frequency converter has run with frequency converter. more than 100% overload for too long. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 62 50. Check 1-93 Thermistor Source 15-41 Power Section selects terminal 18 or 19. 15-42 Voltage 15-43 Software Version Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 63: Alarm 16-30
Remove power from the frequency converter and check Cycle power to the frequency converter and motor phase U. check that the fan operates briefly at start-up. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 64: Alarm 31-46
Check for loose or missing wiring For X30/7, check the load connected to X30/7 or remove It may be necessary to contact your Danfoss supplier or the short-circuit connection. Check 5-33 Term X30/7 Digi service department. Note the code number for further Out (MCB 101). - Page 65 The frequency converter is too cold to operate. This ALARM 50, AMA calibration failed warning is based on the temperature sensor in the IGBT Contact your Danfoss supplier or Danfoss Service module. Department. Increase the ambient temperature of the unit. Also, a...
- Page 66 With a frequency converter operating multi-motors, an under-load condition was detected. This could indicate a missing motor. Inspect the system for proper operation. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 67: Basic Troubleshooting
10 V supply for terminals 50 to Display dark/No function ® Use only LCP 101 (P/N 130B1124) Wrong LCP (LCP from VLT 2800 or LCP 102 (P/N 130B1107) or 5000/6000/8000/ FCD or FCM) ▲ ▼ Wrong contrast setting Press [Status] + [... - Page 68 U to V, V to W, W to U. output terminal, it is a problem with the unit. Contact the supplier. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 69 14-0* Inverter Switching Increase Resonance Dampening in 1-64 Resonance Dampening Table 9.1 Troubleshooting Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 70: Specifications
Weight enclosure IP66 [kg] (A4/A5) 9.7/13.5 9.7/13.5 9.7/13.5 13.5 13.5 0.96 0.96 0.96 0.96 0.96 Efficiency Table 10.1 Mains Supply 200-240 V AC Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 71 Weight enclosure IP55 [kg] Weight enclosure IP66 [kg] 0.96 0.96 0.96 0.96 0.96 Efficiency Table 10.2 Mains Supply 3x200-240 V AC Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 72 Weight enclosure IP55 [kg] Weight enclosure IP66 [kg] Efficiency 0.97 0.97 0.97 0.97 Table 10.3 Mains Supply 3x200-240 V AC Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 73 9.7/13.5 14.2 14.2 Efficiency 0.96 0.97 0.97 0.97 0.97 0.97 0.97 Table 10.4 Mains Supply 3 x 380-480 V AC Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 74 P30K Typical Shaft Output [kW] 18.5 Typical Shaft Output [HP] at 460 V IP20/Chassis (B3+4 and C3+4 may be converted to IP21 using a conversion kit (Please contact Danfoss) IP21/NEMA 1 IP55/Type 12 IP66/NEMA 4X Output current Continuous (3 x 380-439 V) [A] 37.5...
- Page 75 P75K P90K Typical Shaft Output [kW] Typical Shaft Output [HP] at 460 V IP20/Chassis (B3+4 and C3+4 may be converted to IP21 using a conversion kit (Please contact Danfoss) IP21/NEMA 1 IP55/Type 12 IP66/NEMA 4X Output current Continuous (3 x 380-439 V) [A] Intermittent (3 x 380-439 V) [A] 80.3...
- Page 76 14.2 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.98 Efficiency Table 10.7 With brake and load sharing 95 / 4/0 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 77 Weight IP21/55 [kg] 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 0.98 Efficiency Table 10.8 With brake and load sharing 95/ 4/0 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 78: Mains Supply 3 X 525-690 V Ac
Weight, enclosure IP20 [kg] 0.96 0.96 0.96 0.96 0.96 0.96 0.96 Efficiency Table 10.9 Mains Supply 3 x 525-690 V AC Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 79 Weight IP20 [kg] Efficiency 0.98 0.98 0.98 0.98 0.98 0.98 Table 10.10 Mains Supply 3 x 525-690 V AC IP20-Chassis/IP21-IP55/NEMA 1-NEMA 12 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 80 Although measurements are made with state of the art equipment, ± 5%). some measurement inaccuracy must be allowed for ( Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 81: General Technical Data
0.5 mm /20 AWG Minimum cross section to control terminals 0.25 mm /24AWG For power cables, see electrical data tables. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 82 Max. error 0.5% of full scale Bandwidth 20 Hz/100 Hz The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 83 The RS-485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supply voltage (PELV). Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 84 ≤± 0.1 ms Repeat accuracy of Precise start/stop (terminals 18, 19) ≤ 2 ms System response time (terminals 18, 19, 27, 29, 32, 33) Speed control range (open loop) 1:100 of synchronous speed ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 85 As a response to a critical level, the frequency converter can adjust the switching frequency and/ or change the switching pattern in order to ensure the performance of the frequency converter. Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 86: Fuse Tables
1) Max. fuses - see national/international regulations for selecting an applicable fuse size. Table 10.12 EN50178 fuses 200 V to 480 V Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 87 1200 aR-2500 aR-2500 Table 10.13 525-690 V, Frame Sizes A, C, D, E and F (non UL fuses) Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 88: Ul And Cul Branch Circuit Protection Fuses
2028220-160 KLS-R150 A6K-150R FWH-220 2028220-200 L50S-225 A50-P225 FWH-250 2028220-250 L50S-250 A50-P250 Table 10.14 UL fuses, 200-240 V and 380-600 V Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 89 A6K-125R HSJ125 2028220-150 KLS-150 A6K-150R HSJ150 2028220-200 KLS-175 A6K-175R HSJ175 Table 10.16 525-600 V, Frame Sizes A, B and C Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
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Page 90: Substitute Fuses For 240
Table 10.19 Tightening of Terminals For different cable dimensions x/y, where x ≤ 95 mm and y ≥ 95 mm Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark... -
Page 91: Index
Fusing....................12, 26 Card....................... 57 Card, USB Serial Communication..........81 Signal..................36, 37, 51 System....................6 Terminals............10, 18, 28, 34, 51, 37 Wire....................... 18 Wiring..............12, 0 , 12, 18, 26 ® MG11AI02 - VLT is a registered Danfoss trademark... - Page 92 Voltage................... 33, 34, 51 Manual Initialisation................35 Menu Ramp-down Time................. 30 Keys....................32, 33 Structure................34, 39, 40 Ramp-up Time..................30 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 93 Supply Voltage................ 17, 25, 60 Switching Frequency................51 Symbols..................... iii System Feedback....................6 Monitoring..................54 Start Up....................31 Technical Data..................77 Temperature Limits................26 Terminal 53....................20, 36 54......................20 Programming..................19 Programming Examples..............37 ® MG11AI02 - VLT is a registered Danfoss trademark...
- Page 94 Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net...