The Wound Close Type Series motors are engineered with a closed construction and a wound stator, tailored for applications demanding robust protection against dust and moisture. This specifically designed range caters to industrial settings, ensuring reliable and enduring performance. With a multitude of regular rating motors readily available, and a short lead time for non-stock motors, we are committed to meeting diverse customer requirements. Our competitive pricing and favorable commercial terms, combined with our established relationships with leading brands like Oxford, Marathon Electric, and Kirloskar, ensure you procure quality motors from a trusted supplier. Being a recognized vendor for prominent corporations and multinational companies further solidifies our commitment to excellence in the industry.
Key Features
| Features | Description |
|---|---|
| Starting Method | Resistive start |
| Permissible Starts per Hour | Cold: 4, Hot: 3, Equally Spread: 6 |
| Loading at Reduced Voltage | 75% Rated Voltage for 5 Minutes |
| Insulation Class | ST / RT Class 'F' |
| Temperature Rise Class | ST / RT Class 'B' / 'F' |
| Direction of Rotation | Bi-directional |
| Number of Leads | 3 ST / 3 RT |
| Degree of Protection | IP 55 |
| Cooling Method | IC 411 |
| Bearing Life (90% Survival Basis) | 40,000 hrs for direct drive, 20,000 hrs for belt drive |
| Noise Standards | As per IS 12065 |
| Frame Sizes | SD 180L, SD200L, SD225M, SD250S & M, SD280S & M, SD315, SD315LX & SDX355X |
| Attributes | Description |
|---|---|
| Construction | Foot mounted |
| Body Material | Cast iron |
| Terminal Box Material | Cast iron (up to 225 Frames), Mild steel (250 to 355 Frames) |
| Fan Material | Cast iron (up to 225 Frames), Mild steel (250 to 355 Frames) |
| Paint & Shade | NC base RAL5012 up to 225, Epoxy base RAL5012 above 225 |
| Bearing Type | Open type ball bearings for all frames; online greasing facility available |
| Vibration Class | Normal class as per IS 12075 |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Brand: Kirloskar
Country Of Origin: India
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Starting | Resistive start |
| Permissible starts/hr | Cold successive 4 , Hot successive - 3, Equally spread - 6 |
| Loading at reduced volts | 75% Rated volts for 5 minutes |
| Insulation ST / RT | Class `F' / 'F' |
| Temp. Rise ST / RT | Class `B' / 'F' |
| Direction of rotation | Bi-directional |
| No. Of leads, ST/RT | 3 / 3 |
| Degree of protection | IP 55 |
| Method of cooling | IC 411 |
| T.box position | RHS looking from DE |
| 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 mounted |
| Frame sizes | SD 180L, SD200L , SD225M , SD250S & M, SD280S & M, SD315, SD315LX & SDX355X |
| Shaft extension | Single cylindrical extension as per IS 1231 |
| Body material | Cast iron |
| T.box material | Cast iron up to 225 Frames, mild steel for 250 to 355 Frames |
| Fan material | Cast iron up to 225 Frames, mild steel for 250 to 355 Frames |
| Accessories |
Nil |
| Paint & shade | NC base RAL5012 shade up to 225, Epoxy base RAL5012 above 225 |
| Bearing type Greasing facility |
Open type ball bearings for all frames Online greasing facility is for all frames |
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