Danfoss VLT FC 302 Operating Instructions Manual page 150

Specifications
Control card, 24 V DC output
Terminal number
Output voltage
Max. 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
Max. terminal load (AC-1)
Max. terminal load (AC-15)
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Relay 02 Terminal number
Max. terminal load (AC-1)
Max. terminal load (AC-15)
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Max. terminal load (AC-1)
Max. terminal load (AC-15)
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Min. 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
11 11
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
Surroundings
Enclosure, frame size D and E
Enclosure, frame size F
Vibration test
Relative humidity
Aggressive environment (IEC 60068-2-43) H
Test method according to IEC 60068-2-43 H
Ambient temperature (at 60 AVM switching mode)
- with derating
- with full output power, typical IE2 motors (see chapter 11.1.2 Derating for Temperature
- at full continuous FC output current
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced performance
Temperature during storage/transport
Maximum altitude above sea level without derating
Maximum altitude above sea level with derating
For more information on derating, consult the design guide
EMC standards, emission
148
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)
S test
2
S (10 days)
2
Danfoss A/S © Rev. 2014-07-29 All rights reserved.
overvoltage category III/pollution degree 2
30-4000 RPM: Maximum error of ±8 RPM
5-95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3
24 V (+1, -3 v)
200 mA
1-3 (break), 1-2 (make)
240 V AC, 2A
240 V AC, 0.2 A
60 V DC, 1 A
24 V DC, 0.1 A
4-6 (break), 4-5 (make)
400 V AC, 2 A
240 V AC, 0.2 A
80 V DC, 2 A
24 V DC, 0.1 A
240 V AC, 2 A
240 V AC, 0.2 A
50 V DC, 2 A
24 V DC, 0.1 A
24 V DC 10 mA, 24 V AC 20 mA
±0.003 Hz
≤ 2 ms
1:100 of synchronous speed
IP21, IP54
IP21, IP54
0.7 g
class kD
max. 55 °C
max. 50 °C
max. 45 °C
0 °C
- 10 °C
-25 - +65/70 °C
1,000 m
3,000 m
MG37A202
13
2