Siemens
(4872) 700-366
skenergo@mail.ru
Non-standard motors frame size 315 and above
Preliminary selection of the motor according to motor type/series, speed or number of poles, frame size,
rated output, rated torque, rated speed and rated current

Self-cooled motors for mains-fed operation (IP55 degree of protection)

Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 400 V

rpm

kW

rpm

Nm

A

Cast-iron series 1LA8 with standard insulation ?500V

3000,2-pole

315...450

250...1000

2979...2986

801...3200

415...1020

1500,4-pole

315...450

250...1000

1488...1492

1600...6400

430...1060

1000,6-pole

315...450

200...800

988...993

1930...7690

345...1100

750,8-pole

315...450

160...630

739...744

2070...8090

295...1160


Self-cooled motors for converter-fed operation (IP55 degree of protection)

Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 400 V

rpm

kW

rpm

Nm

A

Cast-iron series 1LA8 with standard insulation ?500V

3000,2-pole

315...450

250...1000

2979...2986

801...3200

415...1020

1500,4-pole

315...450

250...1000

1488...1492

1600...6400

430...1060

1000,6-pole

315...450

200...800

988...993

1930...7690

345...1100

750,8-pole

315...450

160...630

739...744

2070...8090

295...1160


Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 690 V

rpm

kW

rpm

Nm

A

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

3000,2-pole

315...450

240...970

2978...2987

770...3101

730...900

1500,4-pole

315...450

235...980

1485...1492

1511...6273

235...950

1000,6-pole

315...450

190...780

990...993

1833...7502

196...790

750,8-pole

315...450

145...600

740...745

1871...7691

162...660


Forced-air cooled motors with mounted separately driven fan for converter-fed operation (IP55 degree of protection)

Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 400 V

rpm

kW

rpm

Nm

A

Cast-iron series 1PQ8 with standard insulation ?500V

3000,2-pole

315...450

250...1000

2979...2986

801...3200

415...1020

1500,4-pole

315...450

250...1000

1488...1492

1600...6400

430...1060

1000,6-pole

315...450

200...800

988...993

1930...7690

345...1100

750,8-pole

315...450

160...630

739...744

2070...8090

295...1160


Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 690 V

rpm

kW

rpm

Nm

A

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

3000,2-pole

315...450

240...970

2978...2987

770...3101

730...900

1500,4-pole

315...450

235...980

1485...1492

1511...6273

235...950

1000,6-pole

315...450

190...780

990...993

1833...7502

196...790

750,8-pole

315...450

145...600

740...745

1871...7691

162...660


Self-cooled motors with through-ventilation for mains-fed operation (IP23 degree of protection)

Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 400 V

rpm

kW

rpm

Nm

A

Cast-iron series 1LL8

3000,2-pole

315...450

315...1250

2974...2986

1010...4000

510...1300

1500,4-pole

315...450

315...1250

1483...1490

2030...8010

540...1360

1000,6-pole

315...450

250...1000

988...993

2420...9620

430...1380

750,8-pole

315...450

200...800

738...743

2590...10300

370...1440


Self-cooled motors with through-ventilation for converter-fed operation (IP23 degree of protection)

Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 400 V

rpm

kW

rpm

Nm

A

Cast-iron series 1LL8 with standard insulation ?500V

3000,2-pole

315...450

315...1250

2974...2986

1010...4000

510...1300

1500,4-pole

315...450

315...1250

1483...1490

2030...8010

540...1360

1000,6-pole

315...450

250...1000

988...993

2420...9620

430...1380

750,8-pole

315...450

200...800

738...743

2590...10300

370...1440


Speed

Frame size

Rated output

Rated speed

Rated torque

Rated curent
at 690 V

rpm

kW

rpm

Nm

A

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

3000,2-pole

315...450

300...1210

O.R.

O.R.

O.R.

1500,4-pole

315...450

295...1225

O.R.

O.R.

O.R.

1000,6-pole

315...450

235...975

O.R.

O.R.

O.R.

750,8-pole

315...450

180...760

O.R.

O.R.

O.R.


O.R. Values available on request.



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