Baldor-Reliance three-phase enclosed motor · live detail API
CEM3581T-5
1HP, 1770RPM, 3PH, 60HZ, 143TC, 0520M, TEFC, F1
Manufacturer-published motor data
Electrical and mechanical specifications
- Catalog number
- CEM3581T-5
- UPC
- 781568134177
- Output @ frequency
- 1.000 HP @ 60 HZ
- Actual speed
- 1770 rpm
- Synchronous speed
- 1800 RPM @ 60 HZ
- Phase
- 3
- Frequency
- 60.00 Hz
- Voltage
- 575.0 V @ 60 HZ
- Current
- 1.200 A @ 575.0 V
- Frame
- 143TC
- Frame material
- Iron
- Enclosure
- TEFC
- Duty
- CONT
- Full-load efficiency
- 85.5 %
- Service factor
- 1.15
- Insulation class
- F
- Mounting arrangement
- F1
- Motor type
- 0520M
- Poles
- 4
- Shaft diameter
- 0.875 IN
- Ambient temperature
- 40 °C
- Inverter status
- Inverter Ready
- Motor standard
- NEMA
- Agency approvals
- NEMA PREMIUM · CURUSEEV
- Published list text
- CEM3581T-5 | 1HP, 1770RPM, 3PH, 60HZ, 143TC, 0520M, TEFC, F1 | 781568134177
Verification boundary
What still needs to match
Mechanical interfaceConfirm complete NEMA frame suffix, mounting, shaft geometry, envelope, conduit-box orientation, and driven-equipment clearance.
Electrical supplyVerify voltage, frequency, phase, full-load current, starting method, protection, and available fault/current characteristics.
Duty and controlsCheck actual speed, service factor, efficiency, starts per hour, thermal duty, VFD suitability, and operating speed range.
EnvironmentConfirm enclosure, ambient, altitude, washdown/corrosion/hazard requirements, and current Baldor-Reliance documentation.
Related Baldor-Reliance motors
Same frame
1.000 HP @ 60 HZ · 1770 rpmCEBM3546TTEFC · 230.0 V @ 60 HZ / 460.0 V @ 60 HZ1.000 HP @ 60 HZ · 1770 rpmCEM3546TTEFC · 460.0 V @ 60 HZ / 230.0 V @ 60 HZ1.000 HP @ 60 HZ · 1775 rpmCEM3546T-5TEFC · 575.0 V @ 60 HZ1.500 HP @ 60 HZ · 3500 rpmCEM3550TTEFC · 460.0 V @ 60 HZ / 230.0 V @ 60 HZ2.000 HP @ 60 HZ · 3490 rpmCEM3555TTEFC · 460.0 V @ 60 HZ / 230.0 V @ 60 HZ1.000 HP @ 60 HZ · 1170 rpmCEM3556TTEFC · 460.0 V @ 60 HZ / 230.0 V @ 60 HZ3.000 HP @ 60 HZ · 3450 rpmCEM3559TTEFC · 460.0 V @ 60 HZ / 230.0 V @ 60 HZ3.000 HP @ 60 HZ · 3450 rpmCEM3559T-5TEFC · 575.0 V @ 60 HZ