Email: sales@technoproductschennai.net
Tel:+91 (044)2476 0391/0381
 
 
 
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The Lt Motors division of Crompton Greaves is the largest manufacturer of Low Tension motors in India offering a range of AC and DC motors ranging from 0.18kW to 450kW in various standard and customized configurations which meet the exacting demands of the industry.

The Division has manufacturing facilities in Ahmednagar and Goa plants.

   

 

Standard Motor

Rating : 0.125 HP - 425 HP
Frame Size : 56 - 355 Lx
Polarity : 2, 4, 6, 8
Construction : B3, B5, B35 (All Frames), B14, B34 (upto 132 Frame)
Voltage / Freq : Construction : 0-600V / 50 / 60Hz

 

Flame Proof Motor

Rating : 0.125 HP - 75 HP
Frame Size : 63 - 250 M
Polarity : 2 4 6 8
Construction : B3, B5, B35 (All Frames), B14, B34 (upto 132 Frame)
Voltage / Freq : Construction : 0-600V / 50 / 60Hz
Gas Group : I, IIA IIB,IIC

 

 

Crane Duty Motor

KW : 0.18 - 30.0 KW
RPM : 1500, 1000, 750
Mounting : Foot(B3), Flange(B5), face(B14) & combinations
Frame : 71 to 200L
Voltage : 415V ± 10% or as required
Frequency : 50 Hz ± 5% or as required
Altitude : upto 1000m above M.S.I.
Rotor Type : Squirrel cage aluminum die cast
Enclosure : Totally enclosed fan cooled (TEFC)
Protection : IP55
Duty cycle : S1 - S8
Standards : IS:325, IS:231, IS:2223 & IS:4722

 

Brake Motor

KW : 0.093 - 15.0 KW
RPM : 3000, 1500, 1000, 750
Mounting : Foot(B3), Flange(B5), face(B14) & combinations
Frame : 63 to 160L
Voltage : 415V or as required
Frequency : 50 Hz
Breaking Torque : Upto 250Nm
Break Coil Voltage : 190V DC (Other voltages on request)
Degree of Protection : IP54
Duty cycle : S1 - S8

 

 

Slipring Motor

Enclosure confirming to protection IP55 Horizontal Foot Mounted (B3), continuously rated (S1) suitable for operation on 415 +/- 10% V, 3 phase, 50Hz +/- 5% AC supply with Ambient 45°C, Class "F" insulation with temperature rise limited to Class "B" and altitude less than 1000 m above m.s.l. confirming to IS 325.

 

LT Motors

Supply Voltage : upto 690V

Output : 300 to 1500kW
IEC Frame Size : 355 to 560
Supply Frequency : 50 Hz and 60 Hz
Number of Poles : 2 Pole to 20 Pole
Type : Squirrel Cage (SCR), Slip Ring (SR)
Enclosure :TEFC, CACA, TETV, CACW, SPDP

Cooling :IC4A1A1, IC6A1A1,IC5A1A1, IC8A1W7, IC01A1
Degree of Protection : IP55, IP23
Mounting : Horizontal foot mounted
: Vertical Flanged Mounted
Special Execution
(in squirrel cage)

a) Nonsparking type IS 9628
b) Increased safety type to IS 6381
c) Motors for Solid State Control (VVVF)

 
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E-mail: sales@technoproductschennai.net, web site: www.technoprodsuctchennai.net,
Tel:+91 (044)2476 0342/0352, Fax: +91 (044)2476 7086