| The Fractional Horse Power (FHP) Motors Division of Crompton Greaves Limited, located in Goa, manufactures the widest range of Fractional Horse Power (FHP) motors for an amazing variety of applications in the domestic, commercial, agricultural, and industrial segments. |
| The division specializes in designing, manufacturing and supplying custom-built motors for any and every application. |
| The factory is equipped with state-of-the art machinery for manufacturing and testing and is under a continuous process of upgrade and modernization to keep pace with the change across the globe for producing world-class products catering to Indian needs economically. |
| Our Quality Management System is certified to ISO 9001 - 2000 standards by BVQI. ISO 14001 and OHSAS 18001 compliant manufacturing facility. |
| The FHP motors of Crompton Greaves Limited, have acquired an unmatched reputation for dependability in the market. These motors carry the CSA mark, the UL mark for Canada and the USA, and the CE certification for Europe. |
| The design and construction of FHP motors are refinement over basic induction motor for catering to specific market requirement. |
| The FHP motors are of rolled steel shell construction, with end-shields made of die-cast aluminum. This makes the motors light in weight, which is a need for domestic appliance motors as well as other industrial motors, which go into light industrial equipment. This form of construction also lends itself to produce them at large scale economically. |
| The outputs extend from 30W (1/20 HP) to 2250W (3 HP). The popular FHP motor ranges cover 2,4,6 and 8 pole speeds, suitable for single or three phase electrical supplies. |
| Motors are available with a choice of enclosures as well as mountings. Motor enclosure options are protected drip-proof, drip-proof fan cooled, totally-enclosed and totally-enclosed fan-cooled. The mounting options are rigid base, solid base, bolt on feet, resilient base, flange, tapped pad etc; also with ball or sleeve bearing options. |
| The FHP division has adopted a three-pronged approach for achieving excellence in manufacturing. |
- Six Sigma drive for quality improvement.
- Achieve maximum productivity through MOST?(Maynard Operation Sequence Technique) implementation. (Maynard Operation Sequence Technique) is a revolutionary work measurement tool designed to simplify and speed up the process of setting engineered time standards. Crompton Greaves Limited is one of the first few Indian companies striving for achieving the same in India.
- E- sourcing for cost effective procurement of quality material.
|
| Air Conditioner Motors: |
 |
| These motors are for application in the window type, split type and central air conditioning units of varying tonnage. |
| We are the original equipment manufacturer of choice for reputed Air Conditioner manufacturers. |
| The motors are available in frame sizes B42, B48 and M50. |
| Construction: |
|
| bearings the revolutionary PERMAWICK lubrication is used to provide life long lubrication for maintenance free operation.Different types of mountings like lug mounting, pad mounting and resilient ring mounting are offered depending on market requirement. A variety of shaft extensions in both single and double shaft are provided on demand to enable the mounting of suitable fans and blowers.Cable lengths and connectors are provided as per the mounting and assembly requirements of the customer. |
| Key features: |
|
Silent Operation is a key factor in the air conditioner industry and we subject our motors to stringent sound tests in addition to the electrical tests to fully satisfy even our most discerning customers. The motor noise is restricted much below the prescribed 50 dB level.
The motors are provided with an in- built thermal overload protection device for added safety. |
| Flame Proof (FLP) Motors |
|
| Product Description: |
|
| These motors are exclusively designed for safety against accidental ignition or explosions and for continuos flawless operation in explosive or inflammable atmosphere that prevails in petrol and diesel dispensing pumps, chemical factories, petrochemical industries, fertilizer and solvent extraction plants, refineries, liquor bottling plants and paints and varnish works etc. |
 |
| Construction |
| The motors have a heavy-duty seamless steel pipe stator casing with cast iron end-shields designed to withstand internal explosion. All the rotors are dynamically balanced to minimize vibrations. All the components are hydraulically pressure tested. |
| Standard FLP motors has class 'F' insulation. |
|
| These motors are available with solid foot mounting construction. Flange mounting can be offered on request. |
|
| These are designed and confirm to flameproof construction as per EN50014 and EN50018 for Gas group II A & II B. |
|
| This Product Category has all necessary certifications for explosion proof construction including ATEX-CE. |
|
| Electrical performance |
|
| Single-phase motors are either capacitor start capacitor run or capacitor start induction run. |
| These are suitable for 230v 50 Hz single phase AC supply and confirm to IS 996 and BS 5000 part II. |
| Three-phase motors are suitable for 415 V, 50 Hz three-phase AC supply and conform to IS 325. |
| These are highly energy efficient and suitable for wide voltage. |
| Motors suitable for special voltage and frequency bands can be offered on specific requirements. |
| FLP Motors are available in following range : |
| |
SUPPLY |
|
OUTPUT |
SPEED |
| |
1 Phase, 230V, 50Hz |
|
1/4HP to 1HP |
1500 rpm (sync) |
| |
3 Phase, 415V, 50Hz |
|
1/4HP to 1HP |
1500 rpm (sync) |
|
| GENERAL PURPOSE MOTORS: |
|
| A large variety of motors are available in the M50 and the 100S frame size. They are used for a variety of applications like: - |
 |
| Ghar Ghanti, Pump application, Polishing machines, Coir spinning machines, Pouch Sealing Machines, Electric Saws, Compressors, Paint Mixing Machines, Floor Polishing Machines, Machine Tools, Grinding Machines, Drilling Machines, |
| Air Conditioning Units, Farm Equipment, Buffing and Polishing Machines, Winding Machines, Industrial fans, Elevator door operation, Surgical pump, |
| Diamond polishing, Electrical sewing machine operation and a gamut of other applications. |
| Electrical performance |
|
| Single phase motors are either split phase start induction run, capacitor start and run, capacitor start capacitor run or capacitor start induction run. These are suitable for 230V 50 Hz single phase ac supply and conform to BS 2048 part I and BS 5000 part II. |
| They are rated for continuous duty and have class B insulation till 40°C ambient. Motors are available in outputs from 1/ 4 HP to 3HP and may be 2,4 (most common), 6 or 8 poled. |
| Advantages |
|
- These motors have a rolled steel shell, powder coated in a unique azure blue colour lending the motor corrosion resistance and aesthetic appeal.
- The rotors are individually dynamically balanced to reduce vibrations and bearing wear and are treated for anticorrosive properties.
- The motors have a variety of enclosures like fully enclosed, splash proof, drip proof. And can be provided with a variety of mounting features.
- Option of thermal overload protection device.
- All motors are of ball bearing type, Life-Lubricated for Trouble free operation throughout operational life.
- A terminal box is provided which allows BS thread conduit entry/open wiring.
|
| Washing Machine Motors |
|
| These motors are designed for application in various types of washing machines, such as semi-automatic, fully automatic, single tub, twin tub, top loading and front loading. |
 |
| Construction: |
| The motors are flange-mounted motors with sintered iron bush bearings lubricated for life.End-shields are either sheet metal pressed type with integral or separate flange or are of lightweight pressure cast aluminum. |
| The motors are as per the need of the customer provided with a thermal overload protection device to prevent motor burnout during unusually high load conditions.These motors are of open type construction. An internal cooling fan is provided in certain types.Variety of shaft extensions can be provided for different types of mountings and depending on customers' requirement. |
Wet Grinder Motors
|
| Construction |
|
| These motors have a rolled steel shell, powder coated to prevent corrosion. This makes the motor lightweight and cost-effective without sacrificing the durability. The motor has a "drip-proof" type of enclosure.A revolutionary PERMAWICK TM lubrication system is provided for the sleeve bearing. This is a life long lubrication technique and it eliminates the need for any lubrication during the operational life. |
| The bearing housings are bored on precision boring machines. The shafts have an excellent surface finish closely ground on the most advanced grinding machines. This ensures a high degree of concentricity leading to correct bearing fits for extended bearing life and noiseless operation. |
| Features and Benefits |
|
- Wide voltage suitability
- Efficient Electrical design and precise rotor-stator slot combination gives silent operation and lower input power
- Ventilated shell-type construction permits cool operation for increased insulation life
|
