Housing : (Stator Frame) Cast Iron body with colling ribs
Rotor: Core of Insulated lamination with a high pressure die-cast Aluminum cage. The whole rotor assembly is dynamically balance to ensure quiet and vibration free operation. Surface of rotor is protected by and anti corrosion coating.
Shaft: Made from high carbon steel (ie. EN-8)
Terminal Box: Are located at right hand side of the drive end side, sealed against ingress of moisture. Also provided with conduit entry. Earthing terminal is fitted at the box-side.

High air flow external Bi-directional polypropylene fans assure low temperature rise to given an extended life of motor. Fan cowls are suitable gauge pressed steel construction, securely bolted to end shield of motor-body.

The Main Specification
K.W.	H.P.	Pole	Insu. Class	F.L.P.R.M.	F.L. AMP.	F.L. EFF%
0.18	0.25	4	A	1440	1.7	62
0.37	0.50	4	A	1440	2.5	75
0.75	1.00	2	A	2800	5	70
0.75	1.00	4	B	1440	5.5	76
0.75	1.00	4	A	1440	5	77
1.10	1.50	4	B	1440	8	75
1.10	1.50	4	A	1440	7.5	78
1.5	2.00	2	A	2800	9.5	80
1.5	2.00	4	B	1440	11	80
1.5	2.00	4	A	1440	10	82
2.20	3.00	2	B	2800	14	80
2.20	3.00	4	B	1440	15	82

The Main Specification
K.W.	H.P.	Frame Size	Pole	Insu. Class	F.L.P.R.M.	F.L. AMP.	F.L. EFF%
0.18	0.25	71	4	A	1370	0.8	64
0.37	0.5	71	4	B	1380	1.05	66
0.37	0.5	80	4	A	1380	0.95	70
0.37	0.5	80	6	B	910	1.15	69
0.75	1	80	2	B	2850	1.7	76
0.75	1	80	4	B	1405	1.7	76
0.75	1	90S	4	A	1410	1.7	77
0.75	1	90S	6	B	925	2	72
1.1	1.5	90L	4	B	1415	2.4	76
1.5	2	90S	2	B	2850	3.2	78
1.5	2	90L	4	B	1410	3.2	80
1.5	2	100L	4	A	1420	3.5	78
1.5	2	100L	6	B	935	3.8	76
2.2	3	100L	2	B	2850	4.6	81
2.2	3	100L	4	B	1431	4.8	81
2.2	3	112M	4	A	1425	4.5	83
2.2	3	112M	6	B	953	5.17	83
3.7	5	112M	2	B	2868	7.7	75
3.7	5	112M	4	B	1450	7.4	86
3.7	5	132S	4	A	1453	7.4	86
3.7	5	132S	6	B	960	8	84
5.5	7.5	112M	2	B	2892	11.8	78
5.5	7.5	132S	4	B	1448	10.3	86
5.5	7.5	132M	4	A	1460	10.5	88
5.5	7.5	132M	6	B	955	11.6	84
7.5	10	132M	2	B	2910	14	86
7.5	10	132M	4	B	1440	14.5	86
7.5	10	160M	6	F	960	15.5	86
9.3	12.5	160M	4	F	1450	17	87
9.3	12.5	160M	6	F	960	18.5	87
11	15	160M	4	F	1450	20	88