Hydraulic and Pneumatic Equipment Supply | Flame Proof Electric Motors
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Flame Proof Electric Motors

Electric Motors

LT Flame Proof Motors

 

THE WIDEST AVAILABLE RANGE

The motors are manufactured as per the most stringent requirements for IIC atmosphere

SQUIRREL CAGE MOTORS

0.37 kw to 355 kw (Frames E80 toE355 LX)

SLIP RING MOTORS

22 kw to 160 kw

(Frames EW 250 M to EW 315 L)

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.

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.

PAINT

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.

APPLICABLE STANDARDS

Enclosure
IS 2148
EN 50018

Performance

IS 325
BS 5000 (Part 10)
IEC 60034 -1

Performance for Mines

IS 3682

Dimensions

Foot – IS 1231
IE C60072-1

Flange

IS 2223
BS 4999
Part 414

Industrial Applications

Coal Mines.
Petro Chemicals & Chemicals.
Oil Mines & Rigs.
Fertilizers.
Solvent extraction plants.
Paints & Varnish Industry.
LPG Bottling plants.
Agro Chemicals.
Drugs & Pharmaceuticals.
General Industry.

SPECIAL PURPOSE MOTORS FOR

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

SPECIAL DESIGN FEATURES AVAILABLE

1. Dual voltage (550/1100V) with 9 terminal connections as per NCB 625
2. Non standard voltage and frequency variation
3. Dual voltage or Tripple Voltage
4. Energy efficient motors, High slip motors, Motors for frequent starts/stops/reversals
5. 10,12,16,18,24,32 pole motors
6. Special performance requirements
7. Class H insulated motors
8. Low vibration and noise level
9. Special Bearings
10. Tacho mounting
11. Special shaft material
12. Canopy
13. Plug & socket arrangement (30 to 300 Amps, 650 & 1100V) for underground equipments.
14. Flange/foot cum flange /rod mounting.
15. Special RV/RA for slipring motors.
16. Space heaters, thermisters.
17. Multispeed motors.
18. Double /taper/non standard shaft extention
19. Non standard paint shade
20. Motors for use with variable frequency inverter supply

Flame Proof

For more information on our flame proof electric motors, please see brochure below;

https://app.box.com/s/pcc8832jlj28ykodk7nj