Danfoss VLT AQUA Drive FC 202 Operating Instructions Manual page 74

Specifications
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Minimum terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)
Environment according to EN 60664-1
1) IEC 60947 parts 4 and 5.
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
2) Overvoltage category II.
3) UL applications 300 V AC 2 A.
Control card, 10 V DC output
Terminal number
Output voltage
Maximum load
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control characteristics
Resolution of output frequency at 0–590 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open-loop)
8 8
Speed accuracy (open-loop)
All control characteristics are based on a 4-pole asynchronous motor.
Control card performance
Scan interval
Control card, USB serial communication
USB standard
USB plug
CAUTION
Connection to a 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 connection is not galvanically isolated from protective ground. Use only an isolated laptop/PC as a connection
to the USB connector on the adjustable frequency drive, or an isolated USB cable/drive.
72
®
VLT AQUA Drive FC 202
1)
on 4-6 (NC) (resistive load)
1)
on 4-6 (NC) (inductive load)
Danfoss A/S © 01/2015 All rights reserved.
24 V DC, 0.1 A
24 V DC, 10 mA, 24 V AC, 20 mA
overvoltage category III/pollution degree 2
1:100 of synchronous speed
30–4000 RPM: maximum error of ±8 RPM
1.1 (full speed)
USB type B "device" plug
50 V DC, 2 A
50
10.5 V ±0.5 V
25 mA
±0.003 Hz
≤2 ms
5 ms
MG20MC22