Description:

Degree of protection: СДН-2 motors – IP11; СДНЗ-2 motors – IP43.

The motors are produced with plain bearings with ring lubrication, with one shaft end, on feet.
At a customer’s request the motors can be provided with magnetic fluid seals (МЖГ) to improve sealing of the bearing.

Terminals are brought in the terminal box.
The thyristor exciters with control and self- regulating system of exciting current energize the motors.

Motor cooling:
– with protection degree IP11 -self-ventilation;
– with protection degree IP43 -forced ventilation by closed or open cycle.

Technical data:

Type of the motor СДН-2, СДНЗ-2	Power, kW	Rotational speed, rpm	Eff., %	Type of the motor СДН-2, СДНЗ-2	Power, kW	Rotational speed, rpm	Eff., %
16-31-6УЗ	800	1000	95.3	17-44-10УЗ	1250	600	95.5
16-36-6УЗ	1000	1000	95.5	17-51-10УЗ	1600	600	95.9
16-49-6УЗ	1250	1000	95.9	17-64-10УЗ	2000	600	96.1
16-59-6УЗ	1600	1000	96.2	17-31-12УЗ	800	500	94.3
16-74-6УЗ	2000	1000	96.6	17-39-12УЗ	1000	500	94.9
16-31-8УЗ	630	750	94.3	17-49-12УЗ	1250	500	95.3
16-36-8УЗ	800	750	94.9	17-19-16УЗ	315	375	91.1
16-46-8УЗ	1000	750	95.4	17-21-16УЗ	400	375	91.4
16-59-8УЗ	1250	750	95.7	17-26-16УЗ	500	375	92.5
17-44-8УЗ	1600	750	95.9	17-31-16УЗ	630	375	93.2
17-56-8УЗ	2000	750	96.2	17-41-16УЗ	800	375	94.1
17-71-8УЗ	2500	750	96.5	17-26-20УЗ	315	300	91
16-36-10УЗ	630	600	94.4	17-31-20УЗ	400	300	91.7
16-44-10УЗ	800	600	94.9	17-41-20УЗ	500	300	92.8
16-56-10УЗ	1000	600	95.1