5-B/65, Mittal Indl. Estate, A. K. Road, Andheri (East), Mumbai - 400 059 l Ph. (022) 28563392, 28562814, Fax : 66926210 E-mail : makhariaelectricals@hotmail.com l Website : www.makhariaelectricals.net

MAKHARIA ELECTRICALS PVT. LTD.

FEATURES

COMPLIES TO

APPLICATIONS

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Foot/Flange mounting with single shaft extensionClass ‘F’ insulation, Class ‘B’ Temperature RiseCast Iron bodyCast Iron end CoversOptimum fan design for better cooling and minimum energy consumptionRigidly sealed Terminal Box at RHS when viewed from drive end Suitable for flexible direct coupling or belt drives with high load Gd2equal to Motor GD2Suitable for starting with external resistance in the rotor circuit Bi-directional rotation

Specifications : IS : 325General Requirements : BS : 4999Rating & Performance : IEC : 34-1Dimensions, foot mounted is : 1231Dimensions, flange mounted : IS : 2223

MillsConveyorsMachine ToolsMixerFansCrushersMaterial Handling

SPECIFICATIONS

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Input Voltage (V) : 415V+/-10%, 3 Ph ACFrequency (Hz) : 50+/-5%Insulation : FDuty : SIProtection : IP 55/54/44Enclosure : IC 411

0Ambient Temp : 0 - 45 CRating : 3 - 800 kWFrame Size : 132 - 450

THREE PHASE AC MOTORS - TEFC SLIPRING TYPE

OXFORDOXFORD

Model YR3

Output KW

ElectricCurrent A

SpeedR/Min

Eff. %Power Factor

Max. Torque/Rared Torque

Voltage VElectric

Current A

NoisedB (A)

Vibrationmm/s

Rotating InKg.M2

ertia WeightKg

280S-4

315S-4

Data subject to change without notice.

Technical Data : 415V, 50Hz, Synchronous speed 1500 RPM (4 Poles) TEFC Slipring Motors.

88

96

108

115

205

277

290

350

480

500

620

720

1040

1060

1110

1131

1650

1723

1740

1825

1900

2115

2721

2823

2960

3082

3295

3350

4490

4658

4884

5085

5437

OXFORDOXFORD

Model YR3

Output KW

ElectricCurrent A

SpeedR/Min

Eff. %Power Factor

Max. Torque/Rared Torque

Voltage VElectric

Current A

NoisedB (A)

Vibrationmm/s

Rotating InKg.M2

ertia WeightKg

Data subject to change without notice.

Technical Data : 415V, 50Hz, Synchronous speed 1000 RPM (6 Poles) TEFC Slipring Motors.

89

97

145

153

203

280

330

350

480

510

620

660

945

1050

1240

1360

1630

1789

1825

1920

1950

1970

2620

2690

2889

3012

3261

3429

3461

4323

4438

4766

4970

OXFORDOXFORD

Model YR3

Output KW

ElectricCurrent A

SpeedR/Min

Eff. %Power Factor

Max. Torque/Rared Torque

Voltage VElectric

Current A

NoisedB (A)

Vibrationmm/s

Rotating InKg.M2

ertia WeightKg

Technical Data : 415V, 50Hz, Synchronous speed 750 RPM (8 Poles) TEFC Slipring Motors.

Data subject to change without notice.

280S-8

315S-8

140

155

195

279

330

390

420

510

640

720

920

1010

1220

1310

1390

1485

1565

1640

1703

1731

1792

2785

2929

3061

3194

3343

3513

4595

4833

5050

5270

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