05224024700,9415181354
AC Motors
Low Voltage Motors: Ring Frame Motors
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 | S1(continuous) |
| Service factor | 1.0 |
Execution & Features
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Starting | Star Delta |
| 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’ / 75°C |
| Direction of rotation | Bi-directional |
| No. Of leads | 6 |
| Connection | Delta |
| Degree of protection | IP 55 |
| Method of cooling | IC 411 |
| T.box position | RHS looking from DE (towards DE for 132 & 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 (with clean flow fan cover arrangement) |
| Frame sizes | PMR132M, PMR160M, PMR160L, SCR180M, SCR180L |
| Shaft extension. | Single cylindrical extension as per IS: 1231 |
| Body material | Cast iron |
| T.box material | Aluminium (diecast) |
| Fan material | Polypropelene for all ratings |
| Accessories |
Nil |
| Paint & shade | NC base RAL 5012 |
| Bearing type Greasing facility |
Open type ball bearings for 132 to 180 Online greasing facility for 180 only |
Low Voltage Motors: Vertical Hollow Shaft Motors
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 | S1(continuous) |
| Service factor | 1.0 |
Execution & Features
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Starting | Star Delta |
| 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 | Anti-clockwise from top. |
| No. Of leads | 6 for all frames |
| Connection. | Delta for all ratings |
| Degree of protection /Mounting | IP 21/ IM 3239 HS |
| Method of cooling | IC 01 |
| T.box position | On body circumference. |
| Bearing life (90% survival basis) |
40,000 working hrs |
| Vibration | Normal class as per IS: 12075 |
| Noise | As per IS: 12065 |
| Construction | Flange mounted with hollow shaft |
| Frame sizes | SVH160, 180, 200, 250 ,280 and 315 |
| Body material | Cast iron |
| T.box material | Aluminium (die cast) 160, cast iron 180, 200, mild steel for 250 & 315 Frames |
| Fan material | Cast iron for 160, aluminium for 180, 200, mild steel for 250 & 315 Frames |
| Accessories |
Nil |
| Paint & shade | NC base RAL 5012 shade up to 200, Epoxy base RAL 5012 above 200 frame |
| Bearing type Greasing facility | As given below Online greasing facility for 160 to 315 |
Low Voltage Motors: Crane Duty Cage Motors
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 |
| Service factor | 1.0 |
Execution & Features
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Starting | DOL |
| Loading at reduced volts | 75% Rated volts for 5 minutes. |
| Insulation | Class `F’ |
| Temp rise | ‘F’ |
| Direction of rotation | Bi-directional |
| No. Of leads | 3 up to 100 Frame, 6 for 112 and above Frames |
| Degree of protection | IP 55 |
| Method of cooling | IC 411 |
| T.box position | Side (RHS looking from DE, towards 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 |
| Frame sizes | 80 to 225 |
| Shaft extension | Single cylindrical extension as per IS 1231 |
| Body material | Aluminium up to 112, cast iron above 112 Frames |
| T.box material | Cast iron |
| Fan material | Polypropelene up to 112, cast iron for 132,160, aluminium for 180 to 200 |
| Accessories |
Nil |
| Paint & shade | NC base RAL 5012 shade |
| Bearing type Greasing facility |
Open type bearings for 80 to 200. No online greasing facility for up to 160 Frame. Online greasing facility for 180 to 225 |
Low Voltage Motors: Crane Duty Motor(Slipring)
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 |
Execution & Features
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 |
| T.box 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 |
| T.box material | Cast iron |
| Fan material | Aluminium up to 160, Cast iron for 180 – 225, mild steel for 250 to 355 Frames |
| Accessories |
Nil |
| 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 |
Low Voltage Motors: Increased Safety Series
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Ambient Temperature | -10 to +40°C |
| Altitude | Not exceeding 1000mtrs above mean sea level. |
| Atmosphere | Corrosive& Hazardous,Zone II,Div II,Ign temp–T3,GAS GRP IIA,IIB |
| Relative Humidity | Up to 100% |
| Voltage | 415V±10%, 3 Ph |
| Frequency | 50Hz ±5% |
| Combined Variation | 10% |
| Duty | S1 (continuous) |
| Service factor | 1.0 |
Execution & Features
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 |
| T.box 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 |
| T.box material | Cast iron |
| Fan material | Aluminium up to 160, cast iron for 180 – 225, mild steel for 250 to 355 Frames |
| Accessories |
Nil |
| Paint & shade | Epoxy base RAL5012 |
| Bearing type Greasing facility |
Pre lubricated sealed Bearing from 80-160. Open type Bearing from 180. Online greasing facility is for 180 to 355 only |
Low Voltage Motors: Non Sparking Series
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Ambient Temperature | -10 to +50°C |
| Altitude | Not exceeding 1000mtrs above mean sea level. |
| Atmosphere | Corrosive & Hazardous, Zone II,Div II,IGN TEMP–T3,gas group IIA,IIB |
| Relative Humidity | Up to 100% |
| Voltage | 415V ±10%, 3 ph. |
| Frequency | 50Hz ±5% |
| Combined Variation | 10% |
| Duty | S1 (continuous) |
| Service factor | 1.0 |
Execution & Features
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 frame |
| Delta : 2 & 4 pole ratings of 100 frame & 112 and above all ratings | |
| Degree of protection | IP 55 |
| Method of cooling | IC 411 |
| T.box 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 | ‘nPM80 to 160’, ‘nSC180 to 355′(For ‘B’ flange mounting ratings covered in ‘nSC180M’ to be offered in ‘nVSC180L’ & ratings covered in ‘nSC225S’ to be offered in ‘nVSC225M’) |
| Shaft extension | Single cylindrical extension as per IS: 1231 |
| Body material | Cast iron |
| T.box material | Cast iron, mild steel for 250 to 355 Frames |
| Fan material | Aluminium up to 160, Cast iron for 180 – 225 Frames, mild steel for 250 & above Frames |
| Accessories |
Nil |
| Paint & shade | Epoxy base RAL5012 |
| Bearing type Greasing facility |
Pre lubricated sealed Bearing up to 160. Open type Bearing from 180. Online greasing facility is for 180 to 355 only |
Low Voltage Motors: Flame Proof Series
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Ambient Temperature | -10 to +50°C |
| Altitude | Not exceeding 1000mtrs above mean sea level. |
| Atmosphere | Corrosive & Hazardous , Zone-I , DIV; I ,II , IGN TEMP – T3 |
| Relative Humidity | Up to 100% |
| Voltage | 415V±10%, 3 pH. |
| Frequency | 50Hz ±5% |
| Combined Variation | 10% |
| Duty | S1 (continuous) |
| Service factor | 1.0 |
Execution & Features
| 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 |
Low Voltage Motors: Wound Close Type Series
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 | S1 (continuous) |
| Service factor | 1.0 |
Execution & Features
| 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 |
Low Voltage Motors: Wound Open Type Series
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 | S1 (continuous) |
| Service factor | 1.0 |
Execution & Features
| 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 21 for SB/VSB series up to 225 Frame, IP 23 for SB/VSB series 250 & 355 frames |
| Method of cooling | IC 01 |
| 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 / ‘B’ flange mounted. |
| Frame sizes | SB / VSB 180 to 355. (for ‘B’ flange mounting ratings covered in SB180M to be offered in VSB180L, & ratings covered in SB200M to be offered in VSB200L) |
| Shaft extension | Single cylindrical extension as per IS: 1231 |
| Body material | Cast iron. |
| T.box material | Cast iron , mild steel for 250 & 355 Frames |
| Fan material | Aluminium for all frames up to 225 frames, mild steel for ;250 & 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/roller bearings for 180 to 355 Online greasing facility for 180 to 355 |
Low Voltage Motors: Open Type Series
Operating & Supply Conditions
| FEATURES | VALUES/ STANDARDS |
|---|---|
| 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 | S1 (continuous) |
| Service factor | 1.0 |
Execution & Features
| FEATURES | VALUES/ STANDARDS |
|---|---|
| Starting | Star Delta |
| 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 | 6 |
| Connection | Delta for all frames |
| Degree of protection | IP 22 for SA/VSA series up to 225 Frames, IP 23 for SA/VSA series – 250 to 355 Frames |
| Method of cooling | IC 01 |
| 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 / ‘B’ flange mounted |
| Frame sizes | SA / VSA 180 to 355. (for ‘B’ flange mounting ratings covered in SA180M to be offered in VSA180L, & ratings covered in SA200M to be offered in VSA200L) |
| 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 | Aluminium for all 2 pole ratings of SA frame & all ratings of VSA frame, Polypropelene for 4, 6, & 8 pole ratings of SA180 to 225 frame, mild steel for 250 to 355 – 2pole, Mild steel / Aluminium for 250 to 355 frames – 4, 6, and 8 poles. |
| Accessories |
Nil. |
| Paint & shade | NC base RAL5012 shade up to 225, Epoxy base RAL5012 above 225 |
| Bearing type Greasing facility |
Open type ball/roller bearings Online greasing facility for all |