Electric Motors 1MA7
Three-phase, low-voltage asynchronous squirrel-cage motors in secured manufacturing with an aluminum frame.
Explosion-proof manufacturing: secured manufacturing EEx e II T1, T2 or T3.
Three-phase asynchronous motors in secured manufacturing are designed for these passive environments:
- Risk of the fire of flammables and flammable liquids
- Risk of the explosion of explosives specified in ČSN 332310 and ČSN 332320
- 1MA7 motors can be used in zone 2
Technical data
| Parameter | 1MA7 Electric Motor |
|---|---|
| Size: | 63M – 160L |
| Output range: | 0,18 – 13,5 kW |
| Number of poles: | 2, 4, 6 |
| Rated voltage up to 3 kW: | 230VD / 400VY, 50Hz // 460VY, 60Hz |
| Rated voltage above 3kW: | 400VD / 690VY, 50Hz // 460VD, 60Hz |
| Frequency: | 50 / 60 Hz |
| Coverage: | IP 55 |
| Shape: | IM B3, IM B5, IM B35 |
| Frame: | Aluminium |
Properties
- Ambient temperature: -20°C do +40°C
- Insulation: class F
- Altitude: up to 1000 m
Should you have any queries, feel free to contact us.
EPB s. r. o.
Bytíz 112
Příbram I
261 01
Czech Republic
Tel.: +420 318 623 715
Fax: +420 318 635 592
epb@epb.cz