capacity · single tapping @ 70% · three tapping @ 50%, 60% and 75%
E-I silicon steel grade · 0.5mm silicon steel
cooling · natural air cool
safety · thermostat protected for transformer above 11KW
termination of wires · high quality nylon terminal block · chrome steel metal bolts & nuts
re-start frequencies · maximum re-start frequencies of 8 times per hour at appropriate intervals
insulation class · class F
optional · customize designs are available upon request
dimension
technical specification for aluminium wire
capacity
(kw)
hp
thermostat
no. of tapping
tapping
percentage
mounting pitch (mm)
x y
overall dimensions (mm)
w d h
weight
(kg)
3.75
5.0
nil/1
single
70%
120 185
215 195 90
5.5
5.5
7.5
nil/1
single
70%
120 185
215 195 95
6.5
7.5
10
nil/1
single
70%
120 185
215 195 100
7.0
11
15
nil/1
single
70%
140 210
240 215 100
9.5
11
15
1
three
50% 60% 75%
140 210
240 225 140
9.6
15
20
1
three
50% 60% 75%
140 210
240 225 155
11.5
22
30
1
three
50% 60% 75%
155 240
270 245 155
15.0
30
40
1
three
50% 60% 75%
155 240
270 245 160
16.5
37.5
50
1
three
50% 60% 75%
155 240
300 275 170
19.0
45
60
1
three
50% 60% 75%
185 270
300 275 170
20.5
56
75
1
three
50% 60% 75%
185 270
300 275 180
25.5
66
88
1
three
50% 60% 75%
185 270
300 275 210
34.0
80
107
1
three
50% 60% 75%
210 305
340 300 205
36.0
94
125
1
three
50% 60% 75%
210 305
340 300 215
41.0
110
150
1
three
50% 60% 75%
220 305
340 310 245
56.0
132
175
1
three
50% 60% 75%
220 305
340 310 245
61.0
150
200
3
three
50% 60% 75%
210 170
360 370 390
91.0
180
240
3
three
50% 60% 75%
260 170
410 380 400
105.0
225
300
3
three
50% 60% 75%
260 190
410 400 400
120.0
technical specification for copper wire
capacity (kw)
hp
thermostat
no. of tapping
tapping percentage
mounting pitch (mm) x y
overall dimensions (mm) w d h
weight (kg)
3.75
5.0
nil/1
single
70%
120 185
215 195 90
6.1
5.5
7.5
nil/1
single
70%
120 185
215 195 95
7.5
7.5
10.0
nil/1
single
70%
120 185
215 195 100
8.6
11
15
nil/1
single
70%
140 210
240 215 100
10.7
11
15
1
three
50% 60% 75%
140 210
240 225 145
12.4
15
20
1
three
50% 60% 75%
140 210
240 225 155
13.9
22
30
1
three
50% 60% 75%
155 240
270 245 150
17.3
30
40
1
three
50% 60% 75%
155 240
270 245 155
19.3
37.5
50
1
three
50% 60% 75%
155 240
270 245 155
21.1
45
60
1
three
50% 60% 75%
185 270
300 275 160
24.0
56
75
1
three
50% 60% 75%
185 270
300 275 180
30.3
66
88
1
three
50% 60% 75%
185 270
300 275 190
35.1
80
107
1
three
50% 60% 75%
210 305
340 300 210
42.3
94
125
1
three
50% 60% 75%
210 305
340 300 215
48.3
110
150
1
three
50% 60% 75%
220 305
340 310 235
62.5
132
175
1
three
50% 60% 75%
220 305
340 310 245
68.8
150
200
3
three
50% 60% 75%
210 170
360 370 390
100
180
240
3
three
50% 60% 75%
210 180
360 380 390
115
225
300
3
three
50% 60% 75%
210 190
360 390 390
130
Note: All specification are subject to change without prior notice for product improvement. Images, pictures, and illustrations used are for illustrative purposes only and the color printed in the brochure may differ from the actual product.
Motor Starting Auto Transformer
Introduction
It reduces the starting voltage applied to the motor and provides sufficient starting torque for the loads while minimising the starting current.
DOWNLOAD SPEC SHEETS
DOWNLOAD SPEC SHEETS
Description
capacity
· single tapping @ 70%
· three tapping @ 50%, 60% and 75%
E-I silicon steel grade
· 0.5mm silicon steel
cooling
· natural air cool
safety
· thermostat protected for transformer above 11KW
termination of wires
· high quality nylon terminal block
· chrome steel metal bolts & nuts
re-start frequencies
· maximum re-start frequencies of 8 times per hour at appropriate intervals
insulation class
· class F
optional
· customize designs are available upon request
dimension
technical specification for aluminium wire
(kw)
percentage
x y
w d h
(kg)
technical specification for copper wire
(kw)
percentage
x y
w d h
(kg)
Note: All specification are subject to change without prior notice for product improvement.
Images, pictures, and illustrations used are for illustrative purposes only and the color printed in the brochure may differ from the actual product.