Relay outputs:
Programmable relay outputs
2
Relay 01 Terminal number
1-3 (break), 1-2 (make)
Max. terminal load (AC-1)
1)
on 1-3 (NC), 1-2 (NO) (Resistive load)
240 V AC, 2 A
Max. terminal load (AC-15)
1)
(Inductive load @ cos
φ
0.4)
240 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 1-2 (NO), 1-3 (NC) (Resistive load)
60 V DC, 1A
Max. terminal load (DC-13)
1)
(Inductive load)
24 V DC, 0.1A
Relay 02 (FC 302 only) Terminal number
4-6 (break), 4-5 (make)
Max. terminal load (AC-1)
1)
on 4-5 (NO) (Resistive load)
400 V AC, 2 A
Max. terminal load (AC-15)
1)
on 4-5 (NO) (Inductive load @ cos
φ
0.4)
240 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 4-5 (NO) (Resistive load)
80 V DC, 2 A
Max. terminal load (DC-13)
1)
on 4-5 (NO) (Inductive load)
24 V DC, 0.1A
Max. terminal load (AC-1)
1)
on 4-6 (NC) (Resistive load)
240 V AC, 2 A
Max. terminal load (AC-15)
1)
on 4-6 (NC) (Inductive load @ cos
φ
0.4)
240 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 4-6 (NC) (Resistive load)
50 V DC, 2 A
Max. terminal load (DC-13)
1)
on 4-6 (NC) (Inductive load)
24 V DC, 0.1 A
Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)
24 V DC 10 mA, 24 V AC 20 mA
Environment according to EN 60664-1
overvoltage category III/pollution degree 2
1) IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
Cable lengths and cross-sections:
Max. motor cable length, shielded/armored
492 ft [150 m]
Max. motor cable length, unshielded/unarmored
984 ft [300 m]
Maximum cross-section to control terminals, flexible/rigid wire without cable end sleeves
0.0023 in.
2
[1.5 mm
2
]/16 AWG
Maximum cross-section to control terminals, flexible wire with cable end sleeves
0.0016 in.
2
[1 mm
2
]/18 AWG
Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar
0.00078 in.
2
[0.5 mm
2
]/20 AWG
Minimum cross-section to control terminals
0.0039 in.
2
[0.25 mm
2
]/24 AWG
Control card performance:
Scan interval
1 ms
Control characteristics:
Resolution of output frequency at 0-1000 Hz
+/- 0.003 Hz
Repeat accuracy of
Precise start/stop
(terminals 18, 19)
≤
± 0.1 msec
System response time (terminals 18, 19, 27, 29, 32, 33)
≤
2 ms
Speed control range (open-loop)
1:100 of synchronous speed
Speed control range (closed-loop)
1:1000 of synchronous speed
Speed accuracy (open-loop)
30–4000 rpm: error ±8 rpm
Speed accuracy (closed-loop), depending on resolution of feedback device
0–6000 rpm: error ±0.15 rpm
All control characteristics are based on a 4-pole asynchronous motor
Surroundings:
Enclosure
IP 00/ Chassis, IP 21/ Type 1, IP 54/ Type 12
Vibration test
0.7 g
Max. relative humidity
5%-95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43
class H
2
5
Ambient temperature
1)
Max. 113°F [45°C] (24-hour average maximum 122°F [40°C])
1) For higher ambient temperature, see special conditions in the Design Guide.
Minimum ambient temperature during full-scale operation
32°F [0°C]
Minimum ambient temperature at reduced performance
14°F [-10°C]
Temperature during storage/transport
-13°-+°149/°158°F [-25°–+65°/70°C]
Maximum altitude above sea level without derating
3280 ft [1000 m]
Derating for high altitude, see special conditions in the Design Guide.
EMC standards, Emission
EN 61800-3, EN 61000-6-3/4, EN 55011
5 General Specifications
VLT
®
Automation Drive FC 300
Instruction Manual High Power
5-4
MG.33.U2.22 - VLT
®
is a registered Danfoss trademark
5
