Series version

Cast-iron series 1LA8
with standard insulation for ≤ 500 V

Cooling

Self-ventilated (IC 411)

Degree of protection

IP55, optionally IP56 (non-heavy-sea) or IP65

Insulation

Thermal class 155 (F),
optionally 180 (H)

Utilization

Thermal class 155 (F)

Number of poles

2, 4, 6, 8

Frame sizes (FS)

315 ... 450

Rated output at 50 Hz

160 ... 1000 kW

Synchronous speed

750 ... 3600 rpm

Rated torque at 50 Hz

801 ... 8090 Nm

Efficiency

High Efficiency

Range of motors with Order No. for type of construction IM B3

Frame size

P_rated, _50 Hz

Order No.

FS

kW

вќ’

Standardline

2‑pole: 3000 rpm at 50 Hz

315

250

1LA8315‑2PC..

315

315

1LA8317‑2PC..

355

355

1LA8353‑2PC..

355

400

1LA8355‑2PC..

355

500

1LA8357‑2PC..

400

560

1LA8403‑2PC..

400

630

1LA8405‑2PC..

400

710

1LA8407‑2PC..

450

800

1LA8453‑2PE..

450

900

1LA8455‑2PE..

450

1000

1LA8457‑2PE..

4‑pole: 1500 rpm at 50 Hz

315

250

вќ’

1LA8315‑4PB..

315

315

вќ’

1LA8317‑4PB..

355

355

вќ’

1LA8353‑4PB..

355

400

вќ’

1LA8355‑4PB..

355

500

вќ’

1LA8357‑4PB..

400

560

1LA8403‑4PB..

400

630

1LA8405‑4PB..

400

710

1LA8407‑4PB..

450

800

1LA8453‑4PC..

450

900

1LA8455‑4PC..

450

1000

1LA8457‑4PC..

6‑pole: 1000 rpm at 50 Hz

315

200

1LA8315‑6PB..

315

250

1LA8317‑6PB..

355

315

1LA8355‑6PB..

355

355

1LA8356‑6PB..

355

400

1LA8357‑6PB..

400

450

1LA8403‑6PB..

400

500

1LA8405‑6PB..

400

560

1LA8407‑6PB..

450

630

1LA8453‑6PB..

450

710

1LA8455‑6PB..

450

800

1LA8457‑6PB..

8‑pole: 750 rpm at 50 Hz

315

160

1LA8315‑8PB..

315

200

1LA8317‑8PB..

355

250

1LA8355‑8PB..

355

315

1LA8357‑8PB..

400

355

1LA8403‑8PB..

400

400

1LA8405‑8PB..

400

450

1LA8407‑8PB..

450

500

1LA8453‑8PB..

450

560

1LA8455‑8PB..

450

630

1LA8457‑8PB..

Series version

Cast-iron series 1LA8
with special insulation for > 500 to 690 V

Cooling

Self-ventilated (IC 411)

Degree of protection

IP55, optionally IP56 (non-heavy-sea) or IP65

Insulation

Thermal class 155 (F),
optionally 180 (H)

Utilization

Thermal class 155 (F)

Number of poles

2, 4, 6, 8

Frame sizes (FS)

315 ... 450

Rated output at 50 Hz

145 ... 980 kW

Synchronous speed

750 ... 3600 rpm

Rated torque at 50 Hz

770 ... 7691 Nm

Efficiency

High Efficiency

Range of motors with Order No. for type of construction IM B3

Frame size

P_rated, _50 Hz

Order No.

FS

kW

2‑pole: 3000 rpm at 50 Hz

315

240

1LA8315‑2PM..

315

300

1LA8317‑2PM..

355

345

1LA8353‑2PM..

355

390

1LA8355‑2PM..

355

485

1LA8357‑2PM..

400

545

1LA8403‑2PM..

400

610

1LA8405‑2PM..

400

680

1LA8407‑2PM..

450

775

1LA8453‑2PM..

450

875

1LA8455‑2PM..

450

970

1LA8457‑2PM..

4‑pole: 1500 rpm at 50 Hz

315

235

1LA8315‑4PM..

315

290

1LA8317‑4PM..

355

340

1LA8353‑4PM..

355

385

1LA8355‑4PM..

355

480

1LA8357‑4PM..

400

545

1LA8403‑4PM..

400

615

1LA8405‑4PM..

400

690

1LA8407‑4PM..

450

785

1LA8453‑4PM..

450

880

1LA8455‑4PM..

450

980

1LA8457‑4PM..

6‑pole: 1000 rpm at 50 Hz

315

190

1LA8315‑6PM..

315

235

1LA8317‑6PM..

355

300

1LA8355‑6PM..

355

340

1LA8356‑6PM..

355

380

1LA8357‑6PM..

400

435

1LA8403‑6PM..

400

485

1LA8405‑6PM..

400

545

1LA8407‑6PM..

450

615

1LA8453‑6PM..

450

690

1LA8455‑6PM..

450

780

1LA8457‑6PM..

8‑pole: 750 rpm at 50 Hz

315

145

1LA8315‑8PM..

315

180

1LA8317‑8PM..

355

230

1LA8355‑8PM..

355

290

1LA8357‑8PM..

400

335

1LA8403‑8PM..

400

375

1LA8405‑8PM..

400

425

1LA8407‑8PM..

450

485

1LA8453‑8PM..

450

545

1LA8455‑8PM..

450

600

1LA8457‑8PM..

Series version

Cast-iron series 1LL8
with standard insulation for ≤ 500 V

Cooling

Self-ventilated with through-ventilation (IC 01)

Degree of protection

IP23

Insulation

Thermal class 155 (F),
optionally 180 (H)

Utilization

Thermal class 155 (F)

Number of poles

2, 4, 6, 8 

Frame sizes (FS)

315 ... 450

Rated output at 50 Hz

200 ... 1250 kW

Synchronous speed

750 ... 3600 rpm

Rated torque at 50 Hz

1010 ... 10300 Nm

Efficiency

High Efficiency

Range of motors with Order No. for type of construction IM B3

Frame size

P_rated, _50 Hz

Order No.

FS

kW

2‑pole: 3000 rpm at 50 Hz

315

315

1LL8315‑2PC..

315

400

1LL8317‑2PC..

355

450

1LL8353‑2PD..

355

500

1LL8355‑2PD..

355

630

1LL8357‑2PD..

400

710

1LL8403‑2PD..

400

800

1LL8405‑2PD..

400

900

1LL8407‑2PD..

450

1000

1LL8453‑2PE..

450

1120

1LL8455‑2PE..

450

1250

1LL8457‑2PE..

4‑pole: 1500 rpm at 50 Hz

315

315

1LL8315‑4PC..

315

400

1LL8317‑4PC..

355

450

1LL8353‑4PC..

355

500

1LL8355‑4PC..

355

630

1LL8357‑4PC..

400

710

1LL8403‑4PC..

400

800

1LL8405‑4PC..

400

900

1LL8407‑4PC..

450

1000

1LL8453‑4PD..

450

1120

1LL8455‑4PD..

450

1250

1LL8457‑4PD..

6‑pole: 1000 rpm at 50 Hz

315

250

1LL8315‑6PC..

315

315

1LL8317‑6PC..

355

400

1LL8355‑6PC..

355

500

1LL8357‑6PC..

400

560

1LL8403‑6PC..

400

630

1LL8405‑6PC..

400

710

1LL8407‑6PC..

450

800

1LL8453‑6PD..

450

900

1LL8455‑6PD..

450

1000

1LL8457‑6PD..

8‑pole: 750 rpm at 50 Hz

315

200

1LL8315‑8PC..

315

250

1LL8317‑8PC..

355

315

1LL8355‑8PC..

355

400

1LL8357‑8PC..

400

450

1LL8403‑8PD..

400

500

1LL8405‑8PD..

400

560

1LL8407‑8PD..

450

630

1LL8453‑8PD..

450

710

1LL8455‑8PD..

450

800

1LL8457‑8PD..

Series version

Cast-iron series 1LL8
with special insulation for > 500 to 690 V

Cooling

Self-ventilated with through-ventilation (IC 01)

Degree of protection

IP23

Insulation

Thermal class 155 (F),
optionally 180 (H)

Utilization

Thermal class 155 (F)

Number of poles

2, 4, 6, 8

Frame sizes (FS)

315 ... 450

Rated output at 50 Hz

180 ... 1225 kW

Synchronous speed

750 ... 3600 rpm

Rated torque at 50 Hz

962 ... 9782 Nm

Efficiency

High Efficiency

Range of motors with Order No. for type of construction IM B3

Frame size

P_rated, _50 Hz

Order No.

FS

kW

2‑pole: 3000 rpm at 50 Hz

315

300

1LL8315‑2PM..

315

380

1LL8317‑2PM..

355

435

1LL8353‑2PM..

355

485

1LL8355‑2PM..

355

610

1LL8357‑2PM..

400

690

1LL8403‑2PM..

400

770

1LL8405‑2PM..

400

860

1LL8407‑2PM..

450

965

1LL8453‑2PM..

450

1085

1LL8455‑2PM..

450

1210

1LL8457‑2PM..

4‑pole: 1500 rpm at 50 Hz

315

295

1LL8315‑4PM..

315

365

1LL8317‑4PM..

355

430

1LL8353‑4PM..

355

480

1LL8355‑4PM..

355

600

1LL8357‑4PM..

400

690

1LL8403‑4PM..

400

780

1LL8405‑4PM..

400

870

1LL8407‑4PM..

450

980

1LL8453‑4PM..

450

1095

1LL8455‑4PM..

450

1225

1LL8457‑4PM..

6‑pole: 1000 rpm at 50 Hz

315

235

1LL8315‑6PM..

315

295

1LL8317‑6PM..

355

380

1LL8355‑6PM..

355

475

1LL8357‑6PM..

400

540

1LL8403‑6PM..

400

610

1LL8405‑6PM..

400

690

1LL8407‑6PM..

450

780

1LL8453‑6PM..

450

870

1LL8455‑6PM..

450

975

1LL8457‑6PM..

8‑pole: 750 rpm at 50 Hz

315

180

1LL8315‑8PM..

315

225

1LL8317‑8PM..

355

285

1LL8355‑8PM..

355

365

1LL8357‑8PM..

400

420

1LL8403‑8PM..

400

465

1LL8405‑8PM..

400

525

1LL8407‑8PM..

450

610

1LL8453‑8PM..

450

690

1LL8455‑8PM..

450

760

1LL8457‑8PM..

Series version

Cast-iron series 1PQ8
with standard insulation for ≤ 500 V

Cooling

Forced-air cooled with mounted separately driven fan (IC 416)

Degree of protection

IP55, optionally IP56 (non-heavy-sea) or IP65

Insulation

Thermal class 155 (F),
optionally 180 (H)

Utilization

Thermal class 155 (F)

Number of poles

2, 4, 6, 8

Frame sizes (FS)

315 ... 450

Rated output at 50 Hz

160 ... 1000 kW

Synchronous speed

750 ... 3600 rpm

Rated torque at 50 Hz

801 ... 8090 Nm

Efficiency

High Efficiency

Range of motors with Order No. for type of construction IM B3

Frame size

P_rated, _50 Hz

Order No.

FS

kW

2‑pole: 3000 rpm at 50 Hz

315

250

1PQ8315‑2PC..

315

315

1PQ8317‑2PC..

355

355

1PQ8353‑2PC..

355

400

1PQ8355‑2PC..

355

500

1PQ8357‑2PC..

400

560

1PQ8403‑2PC..

400

630

1PQ8405‑2PC..

400

710

1PQ8407‑2PC..

450

800

1PQ8453‑2PE..

450

900

1PQ8455‑2PE..

450

1000

1PQ8457‑2PE..

4‑pole: 1500 rpm at 50 Hz

315

250

1PQ8315‑4PB..

315

315

1PQ8317‑4PB..

355

355

1PQ8353‑4PB..

355

400

1PQ8355‑4PB..

355

500

1PQ8357‑4PB..

400

560

1PQ8403‑4PB..

400

630

1PQ8405‑4PB..

400

710

1PQ8407‑4PB..

450

800

1PQ8453‑4PC..

450

900

1PQ8455‑4PC..

450

1000

1PQ8457‑4PC..

6‑pole: 1000 rpm at 50 Hz

315

200

1PQ8315‑6PB..

315

250

1PQ8317‑6PB..

355

315

1PQ8355‑6PB..

355

355

1PQ8356‑6PB..

355

400

1PQ8357‑6PB..

400

450

1PQ8403‑6PB..

400

500

1PQ8405‑6PB..

400

560

1PQ8407‑6PB..

450

630

1PQ8453‑6PB..

450

710

1PQ8455‑6PB..

450

800

1PQ8457‑6PB..

8‑pole: 750 rpm at 50 Hz

315

160

1PQ8315‑8PB..

315

200

1PQ8317‑8PB..

355

250

1PQ8355‑8PB..

355

315

1PQ8357‑8PB..

400

355

1PQ8403‑8PB..

400

400

1PQ8405‑8PB..

400

450

1PQ8407‑8PB..

450

500

1PQ8453‑8PB..

450

560

1PQ8455‑8PB..

450

630

1PQ8457‑8PB..

Series version

Cast-iron series 1PQ8
with special insulation for > 500 to 690 V

Cooling

Forced-air cooled with mounted separately driven fan (IC 416)

Degree of protection

IP55, optionally IP56 (non-heavy-sea) or IP65

Insulation

Thermal class 155 (F),
optionally 180 (H)

Utilization

Thermal class 155 (F)

Number of poles

2, 4, 6, 8

Frame sizes (FS)

315 ... 450

Rated output at 50 Hz

145 ... 980 kW

Synchronous speed

750 ... 3600 rpm

Rated torque at 50 Hz

770 ... 7691 Nm

Efficiency

High Efficiency

Range of motors with Order No. for type of construction IM B3

Frame size

P_rated, _50 Hz

Order No.

FS

kW

2‑pole: 3000 rpm at 50 Hz

315

240

1PQ8315‑2PM..

315

300

1PQ8317‑2PM..

355

345

1PQ8353‑2PM..

355

390

1PQ8355‑2PM..

355

485

1PQ8357‑2PM..

400

545

1PQ8403‑2PM..

400

610

1PQ8405‑2PM..

400

680

1PQ8407‑2PM..

450

775

1PQ8453‑2PM..

450

875

1PQ8455‑2PM..

450

970

1PQ8457‑2PM..

4‑pole: 1500 rpm at 50 Hz

315

235

1PQ8315‑4PM..

315

290

1PQ8317‑4PM..

355

340

1PQ8353‑4PM..

355

385

1PQ8355‑4PM..

355

480

1PQ8357‑4PM..

400

545

1PQ8403‑4PM..

400

615

1PQ8405‑4PM..

400

690

1PQ8407‑4PM..

450

785

1PQ8453‑4PM..

450

880

1PQ8455‑4PM..

450

980

1PQ8457‑4PM..

6‑pole: 1000 rpm at 50 Hz

315

190

1PQ8315‑6PM..

315

235

1PQ8317‑6PM..

355

300

1PQ8355‑6PM..

355

340

1PQ8356‑6PM..

355

380

1PQ8357‑6PM..

400

435

1PQ8403‑6PM..

400

485

1PQ8405‑6PM..

400

545

1PQ8407‑6PM..

450

615

1PQ8453‑6PM..

450

690

1PQ8455‑6PM..

450

780

1PQ8457‑6PM..

8‑pole: 750 rpm at 50 Hz

315

145

1PQ8315‑8PM..

315

180

1PQ8317‑8PM..

355

230

1PQ8355‑8PM..

355

290

1PQ8357‑8PM..

400

335

1PQ8403‑8PM..

400

375

1PQ8405‑8PM..

400

425

1PQ8407‑8PM..

450

485

1PQ8453‑8PM..

450

545

1PQ8455‑8PM..

450

600

1PQ8457‑8PM..