Danfoss VLT Midi Drive FC 280 Operating Instructions Manual page 53

Specifications
Analog outputs
Number of programmable analog outputs
Terminal number
Current range at analog output
Maximum resistor load to common at analog output
Accuracy on analog output
Resolution on analog output
The analog 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.
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 card, RS485 serial communication
Terminal number
Terminal number 61
The RS485 serial communication circuit is galvanically isolated from the supply voltage (PELV).
Relay outputs
Programmable relay outputs
Relay 01
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)
Minimum terminal load on 01–03 (NC), 01–02 (NO)
1) IEC 60947 parts 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation.
Control card performance
Scan interval
Control characteristics
Resolution of output frequency at 0–500 Hz
System response time (terminals 18, 19, 27, 29, 32, and 33)
Speed control range (open loop)
Speed accuracy (open loop)
Speed accuracy (closed loop)
All control characteristics are based on a 4-pole asynchronous motor.
MG07A102
Operating Instructions
1) on 01–02 (NO) (Resistive load)
on 01–02 (NO) (Inductive load @ cosφ 0.4)
1)
1)
on 01–02 (NO) (Resistive load)
1)
on 01–02 (NO) (Inductive load)
1)
on 01–03 (NC) (Resistive load)
on 01–03 (NC) (Inductive load @ cosφ 0.4)
1)
1)
on 01–03 (NC) (Resistive load)
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0/4–20 mA
500 Ω
Maximum error: 0.8% of full scale
10 bit
12, 13
100 mA
10.5 V ±0.5 V
15 mA
68 (P,TX+, RX+), 69 (N,TX-, RX-)
Common for terminals 68 and 69
01–03 (NC), 01–02 (NO)
250 V AC, 3 A
250 V AC, 0.2 A
30 V DC, 2 A
24 V DC, 0.1 A
250 V AC, 3 A
250 V AC, 0.2 A
30 V DC, 2 A
24 V DC 10 mA, 24 V AC 20 mA
1 ms
±0.003 Hz
≤2 ms
1:100 of synchronous speed
±0.5% of nominal speed
±0.1% of nominal speed
1
42
50
9 9
1
51