SSD 605C Product Manual - Electrical Ratings
Technical Specifications
11-3
605C Frequency Inverter
Electrical Ratings
Motor power, output current and input current must not be exceeded under steady state
operating conditions. Also see 605C Model Recognition, page 11-1.
Local wiring regulations always take precedence.
* European wire sizes (mm²) are based on EN60204-1 (1993) for PVC single-core cable
bunched or in trunking given a 70ºC maximum conductor temperature under normal conditions
in a 45ºC ambient for Constant Torque and a 40ºC ambient for Quadratic Torque.
North American wire sizes (AWG) are based on NEC/NFPA-70 for ampacities of
thermoplastic-insulated (75ºC) copper conductors assuming not more than three current-
carrying conductors in raceway or cable, based on ambient temperature of 30ºC. The wire sizes
allow for an ampacity of 125% of the rated input and output amperes for motor branch-circuit
conductors as specified in NEC/NFPA-70.
400V Build Variant: 380-460V ±10%, 45-65Hz
For UL Listed products rated at 20Hp a supply voltage of 460V is required
◆
=Higher current ratings applicable to non UL applications
CONSTANT TORQUE (Output Overload Motoring 150% for 60s)
Model Recognition
Product Code
Motor
Power
(kW/hp)
Output
Current
(A)
Wire Size
*
AWG (mm²)
Input
Current
(A)
Wire Size
*
AWG (mm²)
Input
Fuse
Rating
(A)
Maximum
Power Loss
(W)
Maximum
Switching
Frequency
(kHz)
605C/0055/400/..
5.5/7.5
12
14 (1.5)
15
12 (2.5)
20
220
6
605C/0075/400/..
7.5/10
16
12 (2.5)
22
10 (4)
32
260
6
605C/0110/400/..
11/15
23
10 (6)
28
8 (6)
32
330
6
QUADRATIC TORQUE (Output Overload Motoring 110% for 10s)
Model Recognition
Product Code
Motor
Power
(kW/hp)
Output
Current
(A)
Wire Size
*
AWG (mm²)
Input
Current
(A)
Wire Size
*
AWG (mm²)
Input
Fuse
Rating
(A)
Maximum
Power Loss
(W)
Maximum
Switching
Frequency
(kHz)
605C/0055/400/..
7.5/10
16
12 (2.5)
20
10 (4)
32
270
3
605C/0075/400/..
11/15
23
10 (4)
28
8 (6)
32
350
3
605C/0110/400/..
15/20
27 (
◆
31
)
8 (6)
32 (
◆
35
)
8 (10)
40
450
3
500V Build Variant: 500V ±10%, 45-65Hz
500V unit full ratings are only available at 500V.
The unit can be operated at between 380-500V with reduced power output below 500V
CONSTANT TORQUE (Output Overload Motoring 150% for 60s)
Model Recognition
Product Code
Motor
Power
(kW/hp)
Output
Current
(A)
Wire Size
(mm²)
Input
Current
(A)
Wire Size
(mm²)
Input
Fuse
Rating
(A)
Maximum
Power Loss
(W)
Maximum
Switching
Frequency
(kHz)
605C/0055/500/..
5.5/7.5
10
1.5
14
2.5
20
220
6
605C/0075/500/..
7.5/10
12.5
2.5
22
4
32
260
6
605C/0110/500/..
11/15
18
4
26
6
32
330
6
QUADRATIC TORQUE (Output Overload Motoring 110% for 10s)
Model Recognition
Product Code
Motor
Power
(kW/hp)
Output
Current
(A)
Wire Size
(mm²)
Input
Current
(A)
Wire Size
(mm²)
Input
Fuse
Rating
(A)
Maximum
Power Loss
(W)
Maximum
Switching
Frequency
(kHz)
605C/0055/500/..
7.5/10
12.5
1.5
20
4
32
270
3
605C/0075/500/..
11/15
18
2.5
26
6
32
350
3
605C/0110/500/..
15/20
24
4
32
10
40
450
3