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Motor Starting Auto Transformer

 

Motor Starting Auto Transformer

TECHNICAL DATA

Capacity

  • Single tapping @ 70%.
  • Three tappings @ 50%, 60% & 75%.

E-l Silicon Steel Grade

  • 0.5mm silicon steel

Cooling

  • 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 4 times per hour at appropriate intervals.

 Insulation Class

  • Class F.

 Optional

  • Custom made designs are catered for upon request.

TECHNICAL SPECIFICATIONS

Capacity (KW)

HP

Thermostat

No of Tapping

Tapping Percentage

Mounting Pitch     (mm)

Overall Dimension (mm)

Weight (KG)

X

Y

W

D

H

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

270

245

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

255

61.0

150

200

3

Three

50% 60% 75%

260

160

360

365

375

91.00

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

Specifications are subject to change without prior notice.

Remarks: Please download Product Brochure for more details.

Remarks: The information in the catalog may vary depending upon the national requirements of exporting countries.

 

 

Downloads

Motor Starting Auto Transformer.pdf (165 KB)

 

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