HomeProductsMotorsAC MotorLow Voltage Motors: Crane Duty Motor(Slipring)

Low Voltage Motors: Crane Duty Motor(Slipring)


Categories: ,


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 S3,S4 & S5 (Refer KHD-50-33R2)
Service factor 1.0


Starting DOL up to 100 & Star Delta for 112 above frames
Permissible starts/hr Cold successive – 4 hot successive – 3 equally spread – 6
Loading at reduced volts 75% Rated volts for 5 minutes.
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, 6, & 8 pole ratings of 100 Frames
Delta 2 & 4 pole ratings of 100 frame & 112 and above all ratings
Degree of protection IP 55
Method of cooling IC 411 position RHS looking from DE (towards DE up to 160).
Bearing life
(90% survival basis)
40,000 working hrs. For direct drive
20,000 working hrs. For belt drive
Vibration Normal class as per IS: 12075
Noise As per IS: 12065
Construction Foot / ‘B’ flange
Frame sizes ‘ePM80 to 160’, ‘eSC180 to 355’.(For ‘B’ flange mounting ratings covered in ‘eSC180M’ to be offered in ‘eVSC180L’, & ratings covered in ‘eSC225S’ to be offered in ‘eVSC225M’)
Shaft extension Single cylindrical extension as per IS: 1231
Body material Cast iron material Cast iron
Fan material Aluminium up to 160, Cast iron for 180 – 225, mild steel for 250 to 355 Frames
Paint & shade Epoxy base RAL5012
Bearing type
Greasing facility
Prelubricated sealed bearing from 80-160. Open type Bearing
from 180. Online greasing facility is for 180 to 355 only




KBL Motor Catalogue

ke ghazi ilm din fucking female swathi naidu new bigwomansex telugusexe www.sexvideos. com sexy video malayalam gadwali song video naughtyamerica hot
yamaha szr olx shillong hindi sexy audio nice boob sucking xxx assamese video and son sex chubby girl sex 3x porn video
giant futanari hentai hentai chars hot sexy bf film indian bf chudai hot indian xhamster creamy pussies indian hunks veido marvel porn desi sex chat