40 hp, 1800 rpm, 3 ph, 230/460 V, 324TS Frame, EPFC (Explosion Proof Fan Cooled) Enclosure, 60 Hz, 1780 rpm Base, Rigid Base Mount, Continuous Duty Mfr description 40HP 1800RPM U078A EPFC 230/460V 324TS Meets NEMA Premium® efficiency 10:1 Variable torque, see Inverter Duty column for constant torque MAX GUARD® Class F insulation system Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration Internal and external epoxy paint 1.0 service factor Precision balanced to .08”/sec, Extended grease tubes Normally closed thermostats (must be connected to control circuit) Meets temperature code T3B, Shaft slinger, Nameplated 60/50 Hz, 190/380 Volts, at next lower HP
| Power | 40 hp |
|---|---|
| Rated Speed | 1,780 rpm |
| Frame Size | 324TS |
| Voltage | 0.5 V |
| Current | 95.00 / 47.50 A, 95.0/47.5 A |
| Mounting Type  | Rigid Base |
| Motor Enclosure Type | Explosion Proof Fan Cooled |
| Electrical Phase | Three-Phase |
| Frequency | 60 Hz |
| Shaft Diameter | 1‑7/8″ |
| Ip Rating | IP54 |
| motor category | Explosion Proof / Hazardous Location Brake Motor |
| motor phase | 3 ph |
| motor horsepower | 40 hp |
| synchronous rpm | 1800 rpm |
| motor supply voltage | 230/460 V |
| enclosure type | EPFC (Explosion Proof Fan Cooled) |
| frequency rating | 60 Hz |
| duty condition type | Continuous Duty |
| assembly box mounting | F1 ONLY |
| base rpm | 1780 rpm |
| motor orientation | Horizontal |
| thermal protection | Thermostats (N/C) |
| full load current | 95.00 / 47.50 A, 95.0/47.5 A |
| full load efficiency | 94.1 % |
| electrical type | Squirrel Cage Inverter Rated |
| kva code | G |
| motor poles | 4 |
| starting method | Line Or Inverter |
| kw | 30 kW |
| description keyword | 40 hp |
| shaft type | TS |
| shaft rotation | Reversible |
| motor length less shaft | 13.00 in |
| overall length c dimension | 28.87 in |
| drive end bearing size | 6312 |
| opposite drive end bearing size | Ball |
| opposite drive end bearing type | 6311 |
| type of bearing | Ball |
| nema design class | B |
| service factor | 1.00 |
| frame material | Cast Iron |
| insulation class | F |
| standards met | CSA |
| temperature code | T3B |
| group & class | Class I - Group C & D, Class II - Group F & G |
| weight | 770 lbs |
| manufacturer product page | https://www.regalrexnord.com/products/motors/low-voltage-nema-motors/explosion-proof-nema-motors/40-hp-explosion-proof-motor-3-phase-1800-rpm-230-460-v-324ts-frame-epfc-324tstgs16531 |
| manufacturer upc number | 722856023834 |
| 2d drawing | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=B-SS28118-1300&displayType=pdf&rules=on&requestEmail=engineering.rfs@[email protected]&model=324TSTGS16531 |
| wiring diagram | https://ids.regalbeloit.com/drawingsearchcomponent/drawing.do?invoke=viewDrawingSearchResults&drawingNo=A-EE7308T&displayType=pdf&rules=on&requestEmail=engineering.rfs@[email protected]&model=324TSTGS16531 |
| mounting type | Rigid Base |
| product type | Explosion Proof (Hazardous Location) Motors |
| Unidad | piece |
| Cantidad mínima | 1 |
| Incremento de cantidad | 1 |
| Fabricante | MARATHON ELECTRIC |
| Vendor SKU | 04738696 |