Ac Motors Low Voltage Motors (Primo Series)

With the assistance of our well expert team of our company, we are engaged in manufacturing, trading and supplying a huge series of AC Motors Low Voltage Motors (Primo Series) in Ahmedabad, Gujarat, India.

FEATURES:-
Ambient Temperature -10 to +50 C
Altitude Not exceeding 1000mtrs above mean sea level.
Atmosphere Non corrosive & non hazardous
Relative Humidity Up to 100%
Voltage 415V 10% , 3 ph.
Frequency 50Hz 5%
Combined Variation 10%
Duty S1 (continuous)
Service factor 1.0

FEATURES VALUES/ STANDARDS
Starting DOL for all (single entry upto 132,double entry for 160 with links) Or Star delta for frames 112 & above.
Permissible starts/hr Cold successive - 4 , Hot successive - 3 , Equally spread - 6
Loading at reduced volts 75% Rated volts for 5mins
Insulation / temp.rise Class `F' / 70 C
Direction of rotation Bi-directional
No. Of leads 3 up to 100 & 6 for frame 112 & above.
Connection Star: up to 90 frame and 6 & 8 pole ratings of 100 frame
Delta: 2 & 4 pole ratings of 100 frame & 112 and above all ratings
Degree of protection -IP 55
Method of cooling -IC 411
T.box position RHS looking from driving end towards DE
Bearing life - 40,000 working hours. For direct drive
Vibration -Normal class as per IS 12075.
Noise As per IS 12065.
Construction Foot, 'B' flange, 'C' Flange , Foot cum 'B' flange, Foot cum 'C' Flange
Frame sizes -PRIMO 63 to 160
Shaft extension -Single cylindrical extension as per IS 1231