World Class Induction Motors
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Makharia Electricals Private Limited
Address :
B-611, Express Zone,
Western Express Highway, Goregaon(E), MUMBAI-400063, Maharashtra, India.
Phone :-
022-61942800 (30 Lines)
Fax :-
022-61942801
E-mail :-
Website :-
www.makhariaelectricals.com
www.makhariaelectricals.in
www.makhariaelectricals.org
/
MAKHARIA ELECTRICALS (P) LTD.
Branch Office
Contact Person :
MR. AVINISH KULSHRESHTHA
Mobile No:
+91-941477570 / 9892890649
Address:
Nayapura, Kota - 324001 Rajasthan
District:
KOTA
State:
RAJASTHAN
Tel.No:
(0744) 2451029 / 2328651
Fax No:
0744-2450115
MAKHARIA ELECTRICALS (P) LTD.
Contact Person :
MR. R.K. KULSHRESHTHA
Mobile No:
09314297789 / 09269676327
Address:
F-380, R.No.9F, V.K.I.A., Jaipur, Rajasthan
District:
JAIPUR
State:
RAJASTHAN
Fax No:
0141-2330713
Primo Series (Low Voltage Motors)
Special Features :
FEATURES
VALUES/ STANDARDS
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
Construction Features
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
Body material
Aluminium (Diecast) up to 112, cast iron for 132 to 160
T.box material
Nylon 6 up to 132, Aluminium (die cast) for 160
Fan material
Propylene
Accessories
Nil
Paint & shade
NC base RAL 5012 shade
Bearing type and
Greasing facility
Pre lubricated sealed bearings
No online greasing facility
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