Danfoss VLT FC 302 User Manual

130BD572.11
1
5
6
7
9
10
11
12
14
16
17
18
19
20
21
2
3
4
8
13
15
1 Local control panel (LCP) 12 AC capacitor current transducers
2 Active filter card (AFC) 13 Heat sink fan
3 Mains contactors 14 Mains terminals
4 Soft charge resistors 15 Mains disconnect
5 RFI differential mode filter 16 Mains fuses
6 RFI common mode filter 17 LC inductor
7 Current transformer (CT) 18 HI inductor
8 Mains bus bars to drive output 19 Power card
9 AC capacitors 20 Control card
10 RFI 21 LCP cradle
11 Lower DC capacitor bank
Illustration 2.4 Frame Size E9 Filter Enclosure
Introduction
Operating Instructions
8 Danfoss A/S © Rev. 2014-07-29 All rights reserved. MG37A202
22

Danfoss VLT FC 302 Specifications

General

Brake Function	Built-in brake chopper in all units up to 22 kW
Output Voltage Range	0-100% of input voltage
Power Range	0.37 kW
Control Modes	VVCplus, Flux, U/f
Protection Features	Overvoltage, undervoltage, overcurrent, short circuit, overtemperature, overload
Communication Options	Modbus RTU, BACnet, Ethernet/IP, Profinet, Profibus, CANopen, DeviceNet
Ambient Temperature Range	-10°C to +50°C (derating above +40°C)
Enclosure Rating	IP20, IP21, IP55
Cooling Method	Air-cooled
Input Voltage	200-240V, 380-480V, 525-600V