Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual page 111

General Specifications
Maximum output frequency at frequency output
Accuracy of frequency output
Resolution of frequency outputs
1) Terminal 27 and 29 can also be programmed as input.
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
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.
Control card performance
Scan interval
Control card, USB serial communication
USB standard
USB plug
MG11F502
Operating Instructions
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) 2) 3)
on 4-5 (NO) (resistive load)
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 © 08/2014 All rights reserved.
maximum error 0.1% of full scale
1-3 (break), 1-2 (make)
240 V AC, 2 A
240 V AC, 0.2 A
24 V DC, 0.1 A
4-6 (break), 4-5 (make)
400 V AC, 2 A
240 V AC, 0.2 A
24 V DC, 0.1 A
240 V AC, 2 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
1.1 (full speed)
USB type B "device" plug
32 kHz
12 bit
12, 13
200 mA
2
7 7
60 V DC, 1 A
80 V DC, 2 A
50 V DC, 2 A
50
10.5 V ±0.5 V
25 mA
±0.003 Hz
≤2 ms
5 ms
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