Page 1: Table Of Contents
Motor connection ....................75 DC bus connection ....................77 High-voltage relay ....................77 Electrical installation, control cables ................ 78 Switches 1-4 ......................79 Connection example VLT 8000 AQUA ..............81 Control unit LCP ..................... 84 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 2 List of warnings and alarms .................. 176 Special conditions ....................181 Aggressive environments ..................181 Calculation of resulting reference ................182 Extreme running conditions .................. 184 Peak voltage on motor ..................185 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 3 Switching on the input ..................187 Efficiency ......................189 Mains supply interference/harmonics ..............190 CE labelling ......................191 EMC test results (Emission, Immunity) ..............192 EMC Immunity ..................... 194 Factory settings ....................196 Index ........................204 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 4: Introduction
Software version: 1.7x These Operating Instructions can be used for all VLT 8000 AQUA frequency converters with software version 1.7x. The software version number can be seen from parameter 624 Software version no. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 5: Definitions
AQUA. The control panel is detachable and may, A missing stop command given as a group 2 command as an alternative, be installed up to 3 metres away results in the display indication STAND BY. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 6 The maximum value which the reference signal may have. Set in parameter 205 Maximum reference, Ref The smallest value which the reference signal may have. Set in parameter 204 Minimum reference, Ref MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 7: Safety Regulations
15 minutes VLT 8032-8072, 525-600 V: wait at least 30 minutes VLT 8052-8402, 525-690 V: wait at least 20 minutes VLT 8502-8652, 525-690 V: wait at least 30 minutes MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 8 Improper installation of the motor or the VLT may cause equipment failure, serious injury or death. Follow this manual and National Electrical Codes (NEC) and local safety codes. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 9: Introduction To Operating Instructions
VLT 8000 AQUA. Additionally, information is given on technical data, ser-vice, factory settings and special conditions. NB!: Indicates something to be noted by the reader. Indicates a general warning Indicates a high-voltage warning MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 10: Control Principle
The figure on the right illustrates the working • Compensation if an oversize motor is used range of the AEO function, within which energy • AEO matches operations to daily or optimization is enabled. seasonal fluctuations MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 11 ® 8000 AQUA • Energy savings in a constant air volume system • Compensation in the oversynchronous working range • Reduces acoustic motor noise MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 12: Example Of Application - Constant Pressure Regulation In Water Supply System
3000) can be fitted a few meters (feet) from the joint outlet point from the waterworks to obtain closed loop regulation. Danfoss MBS 33 and MBS 3000 is a two-wire transmitter (4-20 mA) that can be powered directly from a VLT 8000 AQUA. The required setpoint (e.g. 5 bar) can be set locally in parameter 418 Setpoint 1.
Page 13: Pc Software And Serial Communication
MCT 10 Set-up Software support Profibus DP-V1 via can be linked to the bus and alternative transmission a Master class 2 connection. It makes it possible to media can be used. Danfoss offers the following on line read/write parameters in a frequency converter option cards for communication: via the Profibus network.
Page 14: Lon - Local Operating Network
PCs and HMIs. MODBUS is often applied in Gas and Oil applications, but also in building, infrastructure, transportation and energy, applications are making use of its benefits. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 15 LonWorks option, Free topology Without conformal coating 176F0225 Modbus RTU option Without conformal coating 175Z3362 DeviceNet option Without conformal coating 176F0224 MCT 10 Set-up software CD-Rom 130B1000 MCT 31 Harmonic calculation CD-Rom 130B1031 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 16 VLT types with integrated options can be seen from the relevant manuals or instructions. In addition, the ordering number system can be used for ordering a frequency converter with an option. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 17: Cascade Controller Option
Consequently, the resonance noise frequency corresponds to the switching frequency of the frequency converter. For the VLT 8000 AQUA, Danfoss offers a LC filter to dampen the acoustic motor noise. Examples of the use of LC filters Submersible pumps For small motors with up to and including 5.5 kW...
Page 18 380-480 V, please contact Danfoss. NB!: When using LC filters, the switching frequency must be 4.5 kHz (see parameter 407). For VLT 8452-8602 parameter 408 must be set to LC filter fitted to obtain proper operation. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 19 130B2190 8102 130B2157 130B2191 8122 130B2158 130B2192 8152 130B2159 130B2193 8202 130B2160 130B2194 8252 130B2161 130B2195 8302 130B2162 130B2196 8352 130B2163 130B2197 8402 130B2165 130B2199 8502 130B2236 130B2239 8602 130B2237 130B2240 8652 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 20 - 300 m unscreened/unarmoured cable If EMC standards are to be complied with: EN 55011-1B: Max. 50 screened/armoured cable EN 55011-1A: Max. 150 m screened/armoured cable Weight: 175Z0832 9.5 kg Installation of LC filter IP 20 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 21 LC filter IP 00 LC type A [mm] B [mm] C [mm] D [mm] E [mm] F [mm] G [mm] Weight [kg] 175Z4600 175Z4601 175Z4602 175Z4603 175Z4604 175Z4605 175Z4606 175Z4607 175Z4608 175Z4609 175Z4610 175Z4611 175Z4612 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 22 B [mm] C [mm] D [mm] E [mm] F [mm] G [mm] Weight [kg] 175Z4701 175Z4702 175Z4703 175Z4704 175Z4705 175Z4706 175Z4707 175Z3139 1350 1000 175Z3140 1350 1000 175Z3141 1350 1000 175Z3142 1350 1000 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 23 Two 217 A units 8352 578 A Two 289 A units 8452 613 A 289 A and 324 A units 8502 648 A Two 324 A units 8602 740 A Two 370 A units 8652 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 24 Two 324 A units 8652 Please note that the matching of the Danfoss frequency converter and filter is pre-calculated based on 480 V and assuming typical motor load. VLT 8000 is based on 110 % torque application. The pre-calculated filter current may be varying from the input current ratings of VLT 8000 as stated in the respective operating instructions, as these numbers are based on different operating conditions.
Page 25: Unpacking And Ordering A Vlt Frequency Converter
IP 00: This enclosure is only available for the larger Standard unit with 24 V DC supply for power sizes of the VLT 8000 AQUA series. It is back-up of control PCB, built-in main recommended for installation in standard cabinets.
Page 26 C54: Compact IP 54 PF: Standard with 24 V supply and fuse RFI filter R0: Without filter R1: Class A1 filter R3: Class A1 and B filter NB!: NEMA 1 exceeds IP 20 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 27 1) R1 is not available with DX, PF and PD variants. T7: 525-690 VAC CN1: Compact NEMA 1 C00: Compact IP 00 ST: Standard C20: Compact IP 20 R0: Without filter R1: Class A1 filter NB!: NEMA 1 exceeds IP 20 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 28 1) Not available with enclosure compact IP 54 2) Not available with fieldbus options (Fxx) 3) Not available for power sizes from 8452 to 8652, 380-480 V and VLT 8052-8652, 525-690 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 29: Type Code Table/Ordering Form
® 8000 AQUA TYPE CODE Table/Ordering form MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 30: Installation
Ramp times ............................1- 3600 sec. Torque characteristics: Starting torque ..........................110% for 1 min. Starting torque (parameter 110 High break-away torque) ........Max. torque: 130% for 0.5 sec. Acceleration torque ............................100% Overload torque ............................110% MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 31 No. of programmable digital and analog outputs ....................2 Terminal nos..............................42, 45 Voltage level at digital/pulse output ...................... 0 - 24 V DC Minimum load to frame (terminal 39) at digital/pulse output ................600 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 32 Power consumption ................15 W - 50 W (50 W for start-up, 20 msec.) Min. pre-fuse ............................... 6 Amp Reliable galvanic isolation: Full galvanic isolation if the external 24 V DC supply is also of the PELV type. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 33 Accuracy of display readout (parameters 009-012 Display readout): Motor current, 0 - 140% load ..............Max. error: ±2.0% of rated output current Power kW, Power HP, 0 - 90% load ............Max. error: ±5.0% of rated output power MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 34 IP54 units are not intended for direct outdoor installation. The IP54 rating does not relate to other exposures as sun, icing, wind blown driving rain. Under such circumstances Danfoss recommends to install the units in an enclosure designed for these environmental conditions. Alternatively, an installation at minimum 0.5 m above surface and covered by a shed is recommended.
Page 35 • If there is a mains fault, the frequency converter is able to carry out a controlled decelleration. • If a mains phase is missing, the frequency converter will cut out or autoderate when a load is placed on the motor. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 36: Technical Data, Mains Supply 3 X 200 - 240 V
1. For type of fuse, see section Fuses. 2. American Wire Gauge. 3. Measured using 30 m/100 ft screened motor cables at rated load and rated frequency. 4. Current ratings fulfill UL requirements for 208-240 V. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 37 4. Current ratings fulfill UL requirements for 208-240 V. 5. Connection stud 1 x M8 / 2 x M8. 6. Aluminium cables with cross section above 35 mm must be connected by use of an Al-Cu connector. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 38: Technical Data, Mains Supply 3 X 380 - 480 V
3. Measured using 30 m/100 ft screened motor cables at rated load and rated frequency. 4. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. Always comply with national and local regulations on min. cable cross-section. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 39 4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. Always comply with national and local regulations on min. cable cross-section. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 40 Always comply with national and local regulations on min. cable cross-section. 5. DC connection 95 mm /AWG 3/0. 6. Aluminium cables with cross-section above 35 mm must be con- nected by use of an Al-Cu connector. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 41 Always comply with national and local regulations on min. cable cross-section. 5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus). MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 42 5. Connection bolt, power supply, motor and load sharing: M10 (compression lug), 2 x M8 (box lug). MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 43: Technical Data, Mains Supply 3 X 525 - 600 V
2. American Wire Gauge (AWG). 3. Min. cable cross-section is the smallest cable cross-section allowed to be fitted into the terminals to comply with IP20. Always comply with national and local regulations on min. cable cross-section. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 44 IP 20. Always comply with national and local regulations on min. cable cross-section. must be connected by use of an Al-Cu connector. 4. Aluminium cables with cross-section above 35 mm MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 45 5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus). MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 46 5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus). MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 47 4. Always comply with national and local regulations on min. cable cross-section. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. 5. Connection bolt, power supply, motor and load sharing: M10 (compression lug), 2 x M8 (box lug) MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 48: Fuses
No. SRPK800 A 300 8202 rating plug No. SRPK800 A 400 8252 rating plug No. SRPK800 A 400 8302 rating plug No. SRPK800 A 500 8352 rating plug No. SRPK800 A 600 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 49 L50S fuses from LITTEL FUSE may substitute L25S fuses for 240 V drives. A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V drives. A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V drives. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 50 Fuses must be designed for protection in a circuit capable of supplying a maximum of 100000 A (symmetrical), 500 V /600 V maximum. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 51: Mechanical Dimensions
8252 - 8402 1588/62.5 420/16.5 /14.7 1535/60.4 304/12 225/8.7 8502 - 8652 2000/78.7 600/23.6 494/19.4 225/8.9 (aa) aa: Minimum space above enclosure 1. With disconnect add 44 mm/1.7 in bb: Minimum space below enclosure MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 52 ® 8000 AQUA Mechanical dimensions MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 53 ® 8000 AQUA Mechanical dimensions (cont.) Type H, IP 20, IP 54 Type I, IP 00 Type J, IP 00, IP 21, IP 54 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 54: Mechanical Installation
IP 54 filter mats must be changed when they are dirty. VLT 8052-8402, 525-690 V 225/8.9 VLT 8452-8652, 380-480 V 225/8.9 IP 00: Above and below enclosure. VLT 8502-8652, 525-690 V IP 21/54: Only above enclosure MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 55 IP 21/NEMA 1 and IP 54/NEMA 12 units. do not require cooling on the sides. Gaining access requires a minimum space of 579 mm (22.8 in) in front of the frequency converter. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 56: General Information About Electrical Installation
Use of EMC-correct cables. conductor as short as possible and by using the greatest possible surface area. A flat conductor, for example, has a lower HF impedance than a round MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 57: Extra Protection With Regard To Indirect Contact
Suitable for protecting equipment with a direct current content (DC) in the faulty current (3-phase bridge rectifier) • Suitable for power-up with short charging current to earth • Suitable for a high leakage current MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 58: Rfi Switch
1) Not possible with VLT 8052-8652, 525-690 V. Compact IP 20/NEMA 1 VLT 8032 - 8042 380 - 480 V VLT 8016 - 8022 200 - 240 V VLT 8032 - 8042 525 - 600 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 59 Compact IP 54/NEMA 12 VLT 8102 - 8122 380 - 480 V Compact IP 54/NEMA 12 VLT 8042 - 8072 380 - 480 V VLT 8016 - 8032 200 - 240 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 60 ® 8000 AQUA All enclosure types VLT 8152-8652 380 - 480 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 61: High Voltage Test
The outlet from the ventilation must be placed above the highest-mounted frequency converter. Allowance must be made for the pressure loss across the filters and for the fact that the pressure is going to drop as the filters are choked. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 62: Emc-Correct Electrical Installation
VLT 8152-8600, 380-480 VAC and VLT 8042-8062, 200-240 VAC in IP20/NEMA 1 enclosure. • Use starwashers and galvanically conductive installation plates to secure good electrical MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 63 ® 8000 AQUA MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 64: Earthing/Grounding Of Screened/Armoured Control Cables
61. This terminal is connected to earth via an internal RC link. It is recommended to use twisted-pair cables to reduce the differential mode interference between the conductors. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 65: Electrical Installation, Enclosures
VLT 8006-8011, 380-480 V Compact IP 20/NEMA 1 VLT 8006-8032, 200-240 V VLT 8016-8072, 380-480 V VLT 8016-8072, 525-600 V Compact IP 20/NEMA 1 VLT 8006-8011, 380-480 V VLT 8002-8011, 525-600 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 66 VLT 8042-8062, 200-240 V Compact IP 54/NEMA 12 VLT 8006-8032, 200-240 V VLT 8016-8072, 380-480 V Compact IP 54/NEMA 12 VLT 8042-8062, 200-240 V Compact IP 20/NEMA 1 VLT 8042-8062, 200-240 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 67 VLT 8102-8122, 380-480 V Compact IP 54/NEMA 12 IP 00/Chassis VLT 8102-8122, 380-480 V VLT 8152-8202, 380-480 V VLT 8052-8202, 525-690 V Note: The RFI switch has no function in the 525-690 V drives. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 68 VLT 8252-8352, 380-480 V VLT 8252-8402, 525-690 V IP 00/Chassis with disconnect and main fuse VLT 8252-8352, 380-480 V VLT 8252-8402, 525-690 V Note: The RFI switch has no function in the 525-690 V drives. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 69 ® 8000 AQUA Compact IP 20/NEMA 1, and IP 54/NEMA 12 VLT 8006-8011, 380-480 V VLT 8002-8011, 525-600 V IP 54/NEMA 12 VLT 8006-8032, 200-240 V VLT 8016-8072, 380-480 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 70 8000 AQUA Electrical installation, power cables IP 00/Chassis and IP 20/NEMA 1 VLT 8042-8062, 200-240 V IP 54/NEMA 12 VLT 8042-8062, 200-240 V Compact IP 54 /NEMA 12 VLT 8102-8122, 380-480 V MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 71 VLT 8452-8652 380-480 V and VLT 8502-8652, 525-690 V Compact IP 00 without disconnect and fuse VLT 8452-8652 380-480 V and VLT 8502-8652, 525-690 V Note: The RFI switch has no function in the 525-690 V drives. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 72 Compact IP 21 / IP 54 without disconnect and fuse VLT 8452-8652 380-480 V and VLT 8502-8652, 525-690 V Note: The RFI switch has no function in the 525-690 V drives. Position of earth terminals, IP 21 / IP 54 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 73: Use Of Emc-Correct Cables
Lead cable with 1.1 mm wall thickness. Transfer impedance (Z ) is rarely stated by cable manufacturers, but it is often possible to estimate transfer impedance (Z ) by assessing the physical design of the cable. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 74: Tightening Torque And Screw Sizes
1. Loadsharing terminals 14 Nm/M6, 5 mm in Allen key 2. IP 54 units with RFI filter mains terminals 6 Nm 3. Allen screws (hexagon) 4. Loadsharing terminals 84 in-lbs/9.5 Nm/M8 (bolt) 5. Wrench MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 75: Mains Connection
The total current consumption of the motors is not to exceed the maximum rated output current for the frequency converter. VLT,N MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 76 The electronic thermal relay in UL-approved frequency converter has received UL-approval for single motor protection, as long as parameter 117 Motor thermal protection has been set to ETR Trip and parameter 105 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 77: Dc Bus Connection
All terminals for the control cables are located under the protective cover of the frequency converter. The protective cover (see drawing below) can be removed by means of a pointed object (except IP54/NEMA 12 units) - a screwdriver or similar. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 78: Electrical Installation, Control Cables
12, 13 Voltage supply to digital inputs. For the 24 V DC to be used for digital inputs, switch 4 on the control card must be closed, position "on". MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 79: Switches 1-4
24 V DC supply. NB!: Please note that when Switch 4 is in position "OFF", the external 24 V DC supply is galvanically isolated from the frequency converter. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 80 For this purpose, set switches 2 If more than one frequency converter is to be connected and 3 on the control card for "ON". to a given master, use parallel connections. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 81: Connection Example Vlt 8000 Aqua
See the frequency converter can be controlled and Analog inputs in parameter group 300. monitored via serial communication. * These terminals can be programmed for other functions. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 82 Parameter 309 = Terminal 53, min. scaling Parameter 310 = Terminal 53, max. scaling - Parameter 314 = Reference [1] - Parameter 315 = Terminal 60, min. scaling - Parameter 316 = Terminal 60, max. scaling MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 83 - Stop inverse by means of terminal 32. Parameter 306 = Stop inverse[14] - Latched start using terminal 18. Parameter 302 = Latched start [2] - Jog by means of terminal 29. Parameter 305 = Jog [12] MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 84: Control Unit Lcp
Quick menu or the [CANCEL] is used if a change of Extend menu mode. the selec-ted parameter is not to be carried out. [OK] is used for confirming a change of the parameter selected. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 85: Indicator Lamps
[RESET] is used for resetting the frequency converter after an alarm (trip). Can be selected as Enable [1] or Disable [0] via parameter 015 Reset on LCP. See also List of warnings and alarms. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 86 HAND indicates that control is via This display mode is active as long as the [DISPLAY the local keys on the control unit. MODE] key is kept depressed. In the first line, MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 87 The display is in the form of a bar graph. USE +/- 40Hz 40.0Hz SETUP ----60 HAND LOCAL RUNNING MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 88: Navigation Between Display Modes
AUTO REMOTE RUNNING HAND LOCAL RUNNING With local reference Display mode IV Display mode II Keep the [DISPLAY MODE] key down REF% CURR.A POW.,KW 40.0 Hz AUTO REMOTE RUNNING Display mode III 175ZA697.10 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 89: Changing Data
[<>] keys. FREQUENCY 50.0 Hz SETUP SETUP 209 JOG FREQUENCY .0 Hz Then the chosen digit is changed infinitely by means of the [+/-] keys: MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 90: Quick Menu
Quick Menu Item 4 to 0 Hz. 323 Relay1 Function Sets function of high voltage Form C relay. 326 Relay 2 Function Sets function of low voltage Form A relay. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 91 8. Press OK key to enter new value into drive controller. NB!: Programming of extended parameters functions available through EXTENDED MENU key is done in accordance with same procedure as described for Quick Menu functions. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 92: Programming
Parameter 003 Copying of Setups enables copying from one Setup to another. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 93: Setup Of User-Defined Readout
The display indicates when copying is in progress. 004 LCP copy (LCP COPY) Value: No copying (NO COPY) Upload all parameters = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 94 Setpoint 2 [unit] (SETPOINT 2 [UNITS]) [12] Feedback 1 (FEEDBACK 1 [UNITS]) [13] Feedback 2 (FEEDBACK 2 [UNITS]) [14] = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 95 1 followed by 2 and 6 through 9. A "1" indicates = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 96 See parameter 007 Large display readout Hz (HZ) Reference [Unit] % of output frequency range (%) (% OF FMAX) = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 97 Value: auto start key on the control panel. Auto restart (AUTO RESTART) OFF/Stop (OFF/STOP) = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 98 OFF/Stop [1] is selected. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 99: Load And Motor 100-124
For constant torque loads such as conveyor belts, presses, mixers, screws and so forth, select Constant = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 100 This is where to select the kW value P that corresponds to the rated power of the motor. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 101 - Alarms and warnings will be shown in the display in parameter 104 Motor frequency, f if faults occur during motor adaptation. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 102 = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 103 20 times the inertia of the motor itself. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 104 Select Thermistor warning [1] if a warning is desired when the connected thermistor gets too hot. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 105: Motor Power Factor (Cos Ø)
4 poles or low efficiency motors. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 106 After setting motor data in parameters 102-106, a number of adjustments of various parameters are = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 107 , selected by the frequency converter itself on the basis of the motor nameplate data, are used. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 108: References And Limits 200-228
= factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 109: Reference Handling
The unit is selected in parameter 011 Unit of local reference. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 110 If Closed loop has been selected in parameter 100 Configuration, the minimum reference is limited by parameter 413 Minimum feedback. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 111 (see list = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 112: Reference Type
External reference is the sum of the analog references, pulse references and any references from serial communication. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 113 Enter the frequencies to be avoided. protection, the rated motor current must be set. If = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 114 FREQUENCY HIGH. programmed in this parameter, the display shows a flashing CURRENT HIGH. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 115 The signal outputs can be programmed = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 116: Initial Ramp Parameter 229
(Setpoint 1 - param. 418 or Setpoint 2 - and excessive wear can occur when operating below = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 117: Fill Rate Parameter 230
As an example, the Units could be Bar, or MPa, or PSI, etc. If Bar is the selected unit in parameter 415, = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 118: Inputs And Outputs 300-328
24 V DC supply and one Setup using an external 24 V DC supply. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 119 List of warnings and alarms. Reset will be activated on the rising edge of the signal. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 120 If local reference is This assumes that Remote/preset [2] has been = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 121 The stop will be effected in accordance with the selected ramp (par. 206 and 207). = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 122: Analog Inputs
A motor thermistor connected to terminals 53/54 must be double isolated to obtain PELV. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 123 60. Scaling of the input signal is done in parameter See description of parameter 308. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 124 312, a value has been selected for terminals 53 and 54, min. scaling that exceeds 1 V, or if, in = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 125: Analog/Digital Outputs
If used as a digital output (data value [0]-[59]), a pulse sequence of 0-32000 pulses is transmitted. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 126 Auto mode active The output is active when the frequency converter is in Auto mode. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 127 This parameter allows scaling of the pulse output signal. Description of choice: Set the desired value. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 128: Relay Outputs
1 and bit 12 activates relay 2. See description of [0] - [28] in Analog/digital outputs. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 129 Motor Alteration. The output is controlled by a timer to activate alternate available run time between multiple motors. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 130 The relay is activated when the conditions for the relevant data values have been fulfilled. See General technical data. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 131: Application Functions 400-434
[1]-[9]. The motor may start without warning. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 132: Sleep Mode
Flying 404 Sleep frequency, the timer is reset. Start function (parameter 402). = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 133 Description of choice: the motor is as quiet as possible. Set the required frequency. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 134 Autoderate & warning will give a warning if the output current drops (AUTODERATE & WARNING) = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 135 413/414 Minimum/Maximum feedback, and the unit (°C, °F) in parameter 415 Process units. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 136 Setpoint 1 and Setpoint 2. Description of choice: Select the required unit for the reference/feed- back signal. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 137: Pid For Process Control
421 PID anti windup. to the terminal. The process unit is selected in parameter 415 Process units. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 138 1.6 Hz. Choose a suitable time constant in parameter 427, PID Lowpass filter time. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 139: Pid Overview
= factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 140 Feedback conversion should not be used if 2-zone regulation in parameter 417 Feedback function has been selected. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 141 417 Feedbackfunction. added to the parameter 419 Setpoint 2. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 142 = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 143 = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 144 This is a hidden parameter. The only access is with the MCT 10 software tool. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 145: Enhanced Sleep Mode
This is assured by the Dry run detection feature. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 146 Dry Run Time Out, par. 470. Otherwise dry run trip will never occur. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 147 = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 148 Set the maximum number of seconds allowed to reach the value of Boost Setpoint, par. 406. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 149: Serial Communication For Fc Protocol
Each transferred character begins with a start bit. Subsequently, 8 data-bits are transferred, corresponding to one byte. Each character is secured via a parity bit set to "1" when there is even parity (i.e. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 150 Bit 0-4 = frequency converter address 1-31 2. Address format 1-126 The byte for the 1-126 address range has the following profile: Bit 7 = 1 (address format 1-126 active) Bit 0-6 = frequency converter address 1-126 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 151: Data Character (Byte)
EEPROM (word) Read/write text Reply slave→ master: Bit no. 15 14 13 12 Reply No reply Parameter value transferred (word) Parameter value transferred (double word) Command cannot be executed Text transferred MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 152 The telegram length is stated in the 2nd byte of the telegram, called LGE. In order to read a text via the PWE block, the parameter command (AK) must be set to ’F’ Hex. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 153 If the parameter value in parameter 206 Ramp-up 0000 Hex HIGH time is 10 seconds, the reply from the slave to 03E8 Hex - Data value 1000, the master will be as follows: corresponding to 100 Hz, see Conversion. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 154: Process Word
The process word block is divided into two blocks each (master → slave) word value of 16 bits, which always come in the sequence stated. Reply telegram Status Given output (slave → master) word frequency MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 155: Control Word According To Fc Protocol
Bit 03 = "1" means that the frequency converter is able regardless of the type of telegram used, i.e. it is possible to start the motor, provided the other conditions for MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 156: Status Word According To Fc Protocol
This may be the case, i.a. when the speed is ramped up/down at start/stop. Bit 08 = "1" means that the present motor speed equals the preset speed reference. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 157 ´ 1 1101 1111 1111 1111 binary komplement + 1 binary ´ 2 1110 0000 0000 0000 binary komplement Control word = 047F Hex. Start command Reference = E000 Hex. -50 % reference MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 158 0 Hz Par. 202 Output frequency high limit = 50 Hz Status word = 0F03 Hex. Status message Output frequency = 2000 Hex. 50 % of the frequency range, corresponding to 25 Hz. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 159: Serial Communication 500-556
Baudrate is defined as the number of bits transmitted per second. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 160 Digital input = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 161 Digital input [0], Serial communication [1], Logic and [2] or Logic or [3]. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 162 ® 8000 AQUA Logic or [3] Setup/Pre- Setup/Pre- Setup no. Preset ref. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 163 Power [HP], parameter 516: Gives the present power absorption of the motor in HP. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 164 The cut-out limit is 90 ± 5 °C/41 F, while cutting back in is effected at 60 ± 5 °C/41 F. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 165 555 Bus time interval has been exceeded. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 166 Since the CRC check will not be valid, the drive will ignore the = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 167: Warning Words 1+2 And Alarm Word
0020 0000 HPFB seriel communication fault 0040 0000 Gate drive fault 0080 0000 Output current low 0100 0000 Safety interlock 0200 0000 Reserved 0400 0000 Dry run (Remaining bits reserved for future use) MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 168: Service Functions 600-631
Parameter 604 No. of overtemps: Gives the number of overtemperature errors on the heat-sink of the frequency converter. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 169 18. 40-32 = 8, corresponds to the signal on terminal 27. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 170 615 Fault log: Error code. (OPER. W/INVERT.DISAB) Control card test (CONTROL CARD TEST) Initialisation (INITIALIZE) = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 171 "TEST COMPLETED". 8. Parameter 620 Operating mode is automatically set to Normal function. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 172 This gives the identification number of the database of the unit. Example: ID 1.15. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 173: Electrical Installation Of The Relay Card
To achieve double isolation, the plastic foil must be mounted as shown in the drawing below. Enter the required value. = factory setting. () = display text [] = value for use in communication via serial communication port MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 174: All About Vlt 8000 Aqua
The motor speed now corresponds to the one of the signals becomes a logic ‘0’. resulting reference. Automatic Motor Adaptation running (AMA RUN) Automatic motor adaptation has been enabled in parameter 107 Automatic Motor Adaptation, AMA. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 175 The cause may be noise on the mains, motor or control cables, leading to a stop of the control card microprocessor. Check for EMC-correct connection of these cables. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 176: List Of Warnings And Alarms
Feedback low (FEEDBACK < FDB LOW) Feedback high (FEEDBACK > FDB HIGH) Reference low (REF. < REF. LOW) Reference high (REF. > REF. HIGH) Temperature auto derate (TEMP.AUTO DERATE) Dry run (DRY RUN) Unknown fault (UNKNOWN ALARM) MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 177 98% and trips at 100%, while MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 178 (EE ERROR CONTROL) There is a fault in the EEPROM on the control card. The frequency converter will continue to function, but is likely to fail at the next power-up. Contact your Danfoss supplier. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 179 Automatic motor adaptation has stopped, since some parameters have probably been set wrongly, or the motor used in too big/small for AMA to be carried out. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 180 409 Function in case of no load. WARNING 64 Output current high (I MOTOR > I HIGH) The output current is higher than parameter 222 Warning: High current, I HIGH MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 181: Special Conditions
In very dusty environments, equipment with enclosure rating IP54/NEMA 12 or a cabinet for IP00/Chassis and IP20/NEMA 1 equipment is recommended. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 182: Calculation Of Resulting Reference
EN 50178 standard. The components that make up the electrical isolation, as described below, also comply with the requirements concerning higher isolation and the relevant test as described in EN 50178. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 183 (by charging current to earth mistake) the frequency converter has not been earthed. - Suitable for a high leakage current (300 mA) Leakage currents to earth MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 184: Extreme Running Conditions
15% below VLT 8000 AQUA’s lowest rated supply voltage. The time before the inverter stops depends on the mains voltage before the drop-out and on the motor load. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 185: Peak Voltage On Motor
1540 2230 V/µsec. 150m/492ft 380 V 1.33 1000 V 602 V/µsec. 0.25 µsec. 25m/82ft 575 V 2510 V/µsec. µsec. 1.13 µsec. 25m/82ft 690 V 1629 1149 V/µsec. 1) With Danfoss dU/dt filter. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 186 IP20/NEMA 1 units: 66 dB(A) VLT 8052-8402 525-690 V All enclosure types: 74 dB(A) VLT 8502 525-690 V All enclosure types: 80 dB(A) VLT 8602-8652 525-690 V All enclosure types: 83 dB(A) MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 187: Derating For Ambient Temperature
Switching on the input depends on the mains voltage in question. The table states the waiting time between cut-ins. Mains voltage 380 V 415 V 460 V Waiting time 48 s 65 s 89 s MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 188 VLT 8000 AQUA complies with requirements that correspond to conditions when the unit is mounted on the walls and floors of production premises, as well as in panels bolted to walls or floors. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 189: Efficiency
Motors from 15 HP and up have their efficiency improved (1-2%). This is because the sine shape of the motor current is almost perfect at high switching frequency. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 190: Mains Supply Interference/Harmonics
In addition, a high power factor indicates that the The power factor for 3-phase control different harmonic currents are low. The power factor indicates the extent to which the frequency converter imposes a load on the mains supply. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 191: Ce Labelling
1000 Volt AC and the 75 - 1500 Volt DC voltage ranges. must comply with the basic EMC requirements Danfoss CE labels in accordance with the directive and of the directive. The installer can ensure this by issues a declaration of conformity upon request.
Page 192: Emc Test Results (Emission, Immunity)
The specifications covered can in fact be widely As an aid to the installer, Danfoss has prepared EMC different. That is why a CE label can give the installer installation guidelines for the Power Drive System.
Page 193 ® 8000 AQUA MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 194: Emc Immunity
Simulation of the effect of radio transmission equipment connected to supply cables. VDE 0160 class W2 test pulse: Mains transients Simulation of high-energy transients brought about by main fuse breakage, switching of power factor-correction capacitors, etc. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 195 Capacitive clamp coupling DCN: Direct coupling network Injection on cable shield 2.3 x U : max. test pulse 380 V : Class 2/1250 V , 415 VAC: Class 1/1350 V PEAK PEAK MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 196: Factory Settings
0.50 sec. 0.05 - 5.00 sec. Stator resistance Depends on the choice of motor Stator reactance Depends on the choice of motor ) Global factory setting different from North American factory setting. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 197 "Yes" means that the parameter can be programmed individually in each of the four setups, i.e. the same parameter can have four different data values. "No" means that the data value will be the same in all four setups. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 198 Conversion factor 0.01 0.001 0.0001 Data type Data type shows the type and length of the telegram. Data type Description Integer 16 Integer 32 Unsigned 8 Unsigned 16 Unsigned 32 Text string MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 199 Conversion index: Unsigned 16 This number refers to a conversion figure to be Unsigned 32 Text string used when writing or reading to or from a frequency converter by means of serial communication. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 200 470 Dry run timeout 30 sec. 5-30 sec. 471 Dry run interlock timer 30 min. 0.5-60 min. 483 Dynamic DC link compensation ) Global factory setting different from North American factory setting MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 201 Data Read-out: Relay Status Bus Time Interval 60 sec. 1 to 99 sec. Bus Time Interval Function NO FUNCTION Modbus parity and message framing No parity 1 stopbit Modbus communications timeout 100 ms 10-2000 ms MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 202 0.01 0.001 0.0001 Data type: Data type shows the type and length of the telegram. Data type Description Integer 16 Integer 32 Unsigned 8 Unsigned 16 Unsigned 32 Text string MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 203 000 sec. 0 to 600 sec. Relay 9, Output Function NO FUNCTION Relay 9, On Delay 000 sec. 0 to 600 sec. Relay 9, Off Delay 000 sec. 0 to 600 sec. MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 204: Index
................Derating for ambient temperature Hand/Auto linked reference ..................Derating for high switching frequency Harmonic filter 23, 144 ........................... Digital inputs Harmonic filters ..........................Digital inputs: Heat emission MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 205 Trip locked ..............Protection ....Technical data, mains supply 3 x 200 - 240 V 36, 37 ..............Protocols .... Technical data, mains supply 3 x 380 - 480 V 38, 40, 41 MG.83.A2.02 - VLT is a registered Danfoss trademark...
Page 206 Type code ordering number string ..........Use of emc-correct cables ..............Ventilation ............Warning words ..........Warning: High reference ..............Warnings ............ Warnings and alarms ..........Wrong earthing/grounding ............2-zone regulation ............. 50/60 Hz earth loops MG.83.A2.02 - VLT is a registered Danfoss trademark...

Danfoss VLT 8000 AQUA series Operating Instructions Manual

Introduction

Installation

Programming

All about VLT 8000 AQUA

Index

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