Danfoss VLT AQUA Drive FC 202 Design Manual page 171

Specifications
Pulse inputs
Programmable pulse inputs
Terminal number pulse
Maximum frequency at terminal 29, 33
Maximum frequency at terminal 29, 33
Minimum frequency at terminal 29, 33
Voltage level
Maximum voltage on input
Input resistance, R
i
Pulse input accuracy (0.1–1 kHz)
Control card, 24 V DC output
Terminal number
Maximum load
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.
Relay outputs
Programmable relay outputs
Relay 01 terminal number
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Relay 02 terminal number
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
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)
Speed accuracy (open-loop)
All control characteristics are based on a 4-pole asynchronous motor.
MG20N622
Design Guide
1) on 1-3 (NC), 1-2 (NO) (resistive load)
(inductive load @ cosφ 0.4)
1)
1)
on 1-2 (NO), 1-3 (NC) (resistive load)
1)
(inductive load)
1) on 4-5 (NO) (resistive load) 2) 3)
on 4-5 (NO) (inductive load @ cosφ 0.4)
1)
1)
on 4-5 (NO) (resistive load)
1) on 4-5 (NO) (inductive load)
1) on 4-6 (NC) (resistive load)
on 4-6 (NC) (inductive load @ cosφ 0.4)
1)
1)
on 4-6 (NC) (resistive load)
1) on 4-6 (NC) (inductive load)
Danfoss A/S © 09/2014 All rights reserved.
110 kHz (push-pull driven)
5 kHz (open collector)
see Digital inputs
maximum error 0.1% of full scale
1-3 (break), 1-2 (make)
240 V AC, 0.2 A
24 V DC, 0.1 A
4-6 (break), 4-5 (make)
240 V AC, 0.2 A
24 V DC, 0.1 A
240 V AC, 0.2 A
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
2
29, 33
4 Hz
28 V DC
approx. 4 kΩ
12, 13
200 mA
7 7
2
240 V AC, 2 A
60 V DC, 1 A
400 V AC, 2 A
80 V DC, 2 A
240 V AC, 2 A
50 V DC, 2 A
50
10.5 V ±0.5 V
25 mA
±0.003 Hz
≤2 ms
169