Danfoss VLT series User Manual

Control card, 24 V DC output
Terminal number 12, 13
Output voltage 24 V +1, -3 V
Maximum load 200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital
inputs and outputs.
Control card, 10 V DC output
Terminal number ±50
Output voltage 10.5 V ±0.5 V
Maximum load 15 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, RS485 serial communication
Terminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)
Terminal number 61 Common for terminals 68 and 69
The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the
supply voltage (PELV).
Control card, USB serial communication
USB standard 1.1 (Full speed)
USB plug USB type B “device” plug
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection to
the USB connector on the frequency converter.
Relay outputs
Programmable relay outputs 2
Relay 01 terminal number 1-3 (break), 1 2 (make)
Maximum terminal load (AC-1)
1)
on 1-3 (NC), 1-2 (NO) (Resistive load) 240 V AC, 2 A
Maximum terminal load (AC-15)
1)
(Inductive load @ cosφ0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 1-2 (NO), 1-3 (NC) (Resistive load) 60 V DC, 1 A
Maximum terminal load (DC-13)
1)
(Inductive load) 24 V DC, 0.1 A
Relay 02 (FC 302 only) terminal number 4–6 (break), 4–5 (make)
Maximum terminal load (AC-1)
1)
on 4-5 (NO) (Resistive load) 400 V AC, 2 A
Maximum terminal load (AC-15)
1)
on 4-5 (NO) (Inductive load @ cosφ0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 4-5 (NO) (Resistive load) 80 V DC, 2 A
Maximum terminal load (DC-13)
1)
on 4-5 (NO) (Inductive load) 24 V DC, 0.1 A
Maximum terminal load (AC-1)
1)
on 4-6 (NC) (Resistive load) 240 V AC, 2 A
Maximum terminal load (AC-15)
1)
on 4-6 (NC) (Inductive load @ cosφ0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 4-6 (NC) (Resistive load) 50 V DC, 2 A
Maximum terminal load (DC-13)
1)
on 4-6 (NC) (Inductive load) 24 V DC, 0.1 A
Minimum terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO) 24 V DC 10 mA, 24 V AC 20 mA
Environment according to EN 60664-1 Overvoltage category III/pollution degree 2
1) IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
Control card performance
Scan interval 1 ms
General Specications
VLT
®
AutomationDrive FC 302
74 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
55

Danfoss VLT series Specifications

General

Series	VLT
Category	DC Drives
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short Circuit, Ground Fault
Communication Interfaces	Profibus, CANopen
Enclosure Rating	IP20, IP21, IP55, IP66
Cooling Method	Forced Air Cooling, Convection Cooling
Control Mode	Sensorless Vector, Closed Loop Vector
Ambient Temperature	-10°C to +50°C (14°F to 122°F)