Dual Speed Motor

Dual Speed Motor

Supplying a wide range of Dual Speed Motors at competitive price rates we have been satisfying the ever increasing demands of our clients.

These are in compliance with various industrial standards and possess following specifications :

•     Range: Hp / Kw : 0.4 hp/ 0.3 kw to 31hp / 23 kw
•     Frame: 71 to 200
•     Combination of R.P.M. : 3000 / 1500, 1500 / 1000, 1500 / 750
•     Insulation Class: B, E, F
•     Duty: S1
•     Enclosure: TEFC
•     Protection : IP55, IP54
•     Offered in 2/4, 4/6, 4/8 poles
•     Single stator winding in Dahlander connection - delta / double star in pole ratio 1:2 (4/8, 4/2 Pole etc.)
•     Number of terminals : 6
•     Two separate winding giving two different speeds - (4/6, 8/6 Pole etc.) - Number of terminals : 6

Specification

Frame Size	B	A	HA	DA	DB	BB	AB	H	L	LC
63	80	100	10	11	11	105	125	63	223	232
71	90	112	11	14	14	120	140	71	260	270
80	100	125	12	19	16	125	157	80	290	317
90 S	100	140	13	24	19	130	175	90	315	369
90 L	125	140	13	24	19	155	175	90	340	360
100 L	140	160	15	28	24	175	200	100	375	385
112 M	140	190	18	28	28	180	232	112	428	464
132 S	140	216	20	38	32	180	268	132	458	537
132 M	178	216	20	38	32	218	268	132	484	575
160 M	210	254	22	42	38	262	322	160	578	667
160 L	254	254	22	42	38	306	322	160	622	717
180 M	241	279	24	48	42	300	359	180	670	780