Technical Characteristics; Nominal Powers And Currents According To Ul508; Nominal Powers And Currents For Standard Ip55, Iv Pole Weg Motor - WEG SSW-08 Manual Del Usuario

8. TECHNICAL CHARACTERISTICS

This chapter describes the electric and mechanical technical characteristics of the Soft-Starter
SSW-08 line.

8.1 NOMINAL POWERS AND CURRENTS ACCORDING TO UL508

Table 8.1: Powers and currents according to UL508, room temperature of 55 °C (131 °F)
SSW-08
Model
17 A
24 A
30 A
45 A
61 A
85 A
130 A
171 A
200 A
255 A
312 A
365 A
412 A

8.2 NOMINAL POWERS AND CURRENTS FOR STANDARD IP55, IV POLE WEG MOTOR

Table 8.2: Powers and currents for WEG motors, room temperature of 55 °C (131 °F)
Motor voltage
SSW-08
220/230 V
Model
(Hp)
17 A 6
24 A 7.5
30 A 10
45 A 15
61 A 20
85 A 30
130 A 50
171 A 60
200 A 75
255 A 100
312 A 125
365 A 150
412 A 150
NOTE!
The maximum powers indicated in table 8.1 are based on 3 x nominal current of
Soft-Starter SSW-08 during 20 s and 10 starts per hour (3xIn @ 20 s).
Motor voltage Motor voltage
220/230 V 380/400 V
(Hp) (kW) (Hp)
5 3.7 7.5
7.5 5.5 10
10 7.5 15
15 11 25
20 15 30
30 22 50
50 37 75
60 45 100
75 55 100
100 75 150
125 90 175
150 110 200
150 110 250
Motor voltage
380/400 V
(kW) (Hp) (kW)
4.5 10 7.5
5.5 15 11
7.5 20 15
11 30 22
15 40 30
22 60 40
37 75 55
45 125 90
55 125 90
75 175 132
90 200 150
110 250 185
110 300 220
Technical Characteristics
Motor voltage
440/460 V
(kW) (Hp) (kW)
5.5 10 7.5
7.5 15 11
11 20 15
18.5 30 22
22 40 30
37 60 45
55 100 75
75 125 90
75 150 110
110 200 150
130 250 185
150 300 225
185 350 260
Motor voltage Motor voltage
440/460 V 525 V
(Hp) (kW) (Hp)
12.5 9.2 15
15 11 20
20 15 25
30 22 40
50 37 50
60 45 75
100 75 125
125 90 150
150 110 200
200 150 250
250 185 300
300 225 350
350 260 440
Motor voltage
575 V
(Hp) (kW)
15 11
20 15
25 18.5
40 30
50 37
75 55
125 90
150 110
200 150
250 185
300 225
350 260
400 300
Motor voltage
575 V
(kW) (Hp) (kW)
11 15 11
15 20 15
18.5 30 22
30 40 30
37 60 45
55 75 55
90 125 90
110 175 132
150 200 150
185 250 185
220 300 225
260 400 300
315 450 330
SSW-08 | 49
8