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Danfoss VLT FC 302 User Manual

Danfoss VLT FC 302
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Size/Type Bussmann PN LittelFuse Rating
P132-P250, 380-500 V KTK-4 4 A, 600 V
P315-P630, 380-500 V KLK-15 15A, 600 V
Table 11.11 Fan Fuses
Size/Type Bussmann PN Rating Alternative Fuses
P450-P630, 380-500 V 2.5-4.0 A LPJ-6 SP or SPI 6 A, 600 V Any listed class J dual
element, time delay, 6A
P450-P630, 380-500 V 4.0-6.3 A LPJ-10 SP or SPI 10 A, 600 V Any listed class J dual
element, time delay, 10 A
P450-P630, 380-500 V 6.3 - 10 A LPJ-15 SP or SPI 15 A, 600 V Any listed class J dual
element, time delay, 15 A
P450-P630, 380-500 V 10 - 16 A LPJ-25 SP or SPI 25 A, 600 V Any listed class J dual
element, time delay, 25 A
Table 11.12 Manual Motor Controller Fuses
Frame size Bussmann PN* Rating Alternative Fuses
F LPJ-30 SP or SPI 30 A, 600 V Any listed Class J dual element, time delay, 30 A
Table 11.13 30 A Fuse Protected Terminal Fuse
Frame size Bussmann PN* Rating Alternative Fuses
F LPJ-6 SP or SPI 6 A, 600 V Any listed class J dual element, time delay, 6 A
Table 11.14 Control Transformer Fuse
Frame size
Bussmann PN* Rating
F GMC-800MA 800 mA, 250 V
Table 11.15 NAMUR Fuse
Frame size
Bussmann PN* Rating Alternative Fuses
F LP-CC-6 6 A, 600 V Any listed class CC, 6 A
Table 11.16 Safety Relay Coil Fuse with PILS Relay
Frame size
LittelFuse PN Rating
D, E, F KLK-15 15 A, 600 V
Table 11.17 Mains Fuses (Power Card)
Frame size
Bussmann PN Rating
D, E, F FNQ-R-3 3 A, 600 V
Table 11.18 Transformer Fuse (Mains Contactor)
Frame size
Bussmann PN Rating
D, E, F FNQ-R-1 1 A, 600 V
Table 11.19 Soft Charge Fuses
11.6
General Torque Tightening Values
For fastening hardware described in this manual, use the torque values in Table 11.20. These values are not intended for
fastening IGBTs. See the instructions included with those replacement parts for correct values.
Specifications Operating Instructions
MG37A202 Danfoss A/S © Rev. 2014-07-29 All rights reserved. 155
11 11

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Danfoss VLT FC 302 Specifications

General IconGeneral
Brake FunctionBuilt-in brake chopper in all units up to 22 kW
Output Voltage Range0-100% of input voltage
Power Range0.37 kW
Control ModesVVCplus, Flux, U/f
Protection FeaturesOvervoltage, undervoltage, overcurrent, short circuit, overtemperature, overload
Communication OptionsModbus RTU, BACnet, Ethernet/IP, Profinet, Profibus, CANopen, DeviceNet
Ambient Temperature Range-10°C to +50°C (derating above +40°C)
Enclosure RatingIP20, IP21, IP55
Cooling MethodAir-cooled
Input Voltage200-240V, 380-480V, 525-600V

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