STANDARD SPECIFICATIONS

• VOLTAGE : 415 ± 10%

  Other Voltage class (220 V - 660 V)

  available on request.

• FREQUENCY : 50 ± 5%

  25 HZ to 60 HZ available on request

• Combined variation : ± 10 % (absolute sum)
• INSULATION : Class F

  Class 'H' can be given on request.

• RATING/DUTY : Continuous (S1)

  Intermittent duties available on request.

• MOUNTING : Horizontal foot mounting (B3)

  Other mountings available on request.

• : Epoxy anticorrosive painted surface

  (Standard shade 631 as per IS - 5)

• AMBIENT / TEMPERATURE RISE : 45 C/75 C. Higher Amb. upto 60 C on request.
• TEMPERATURE CLASS : T4
• DEGREE OF PROTECTION : IP 54 - E80 - E132 M

  E225 M to E355 LX

  (IP55 with canopy can be offered.)

  IP55 - Frame E 160L to E 200 L.

• ERTL / CCOE (PESO) / DGMS approvals as a

  standard feature. For BASEEFA approval please

  contact nearest branch office/works.

SPECIAL PURPOSE MOTORS FOR

• Longwall mining equipment.
• High pressure mine ventilation fans with plug & socket arrangement.
• Auxiliary mine ventilation fans with rod mounting / flange mounting.
• Belt conveyors and armoured face/ chain conveyors.
• Side dump loaders, load haul dumpers
• Haulages (squirel cage and slipring motors).
• Dewatering pumps.
• Sucker rod pumps
• Mud agitators & mud pumps.
• Slurry extraction pumps.
• Air compressors & blowers.