Danfoss VLT AQUA Drive FC 202 Operating Manual page 71

Specifications
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Minimum terminal load on 4–6 (NC), 4–5 (NO)
Environment according to EN 60664-1
1) IEC 60947 part 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 0–1000 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open loop)
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
NOTICE
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 connection is not galvanically isolated from ground. Use only isolated laptop/PC as connection to the USB
connector on the frequency converter or an isolated USB cable/converter.
MG21A402
Operating Guide
1)
on 4–6 (NC) (Resistive load)
1)
on 4–6 (NC) (Inductive load)
Danfoss A/S © 11/2016 All rights reserved.
24 V DC, 0.1 A
24 V DC 10 mA, 24 V AC 2 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
8 8
5 ms
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