Industrial replacement referenceSource-backed records · No compatibility guesswork

Baldor-Reliance three-phase open motor · live detail API

SPM3219T

7.5HP, 3500RPM, 3PH, 60HZ, 184T, 3646M, OPSB, F

Output7.500 HP @ 60 HZActual speed3500 rpmFrame184TEnclosureOPSBBaldor product page ↗

Manufacturer-published motor data

Electrical and mechanical specifications

62 live detail fields
Catalog number
SPM3219T
UPC
781568587263
Output @ frequency
7.500 HP @ 60 HZ
Actual speed
3500 rpm
Synchronous speed
3600 RPM @ 60 HZ
Phase
3
Frequency
60.00 Hz
Voltage
230.0 V @ 60 HZ · 460.0 V @ 60 HZ
Current
16.800 A @ 230.0 V · 8.400 A @ 460.0 V
Frame
184T
Frame material
Steel
Enclosure
OPSB
Duty
CONT
Full-load efficiency
90.2 %
Service factor
1.15
Insulation class
F
Mounting arrangement
F1
Motor type
3646M
Poles
2
Shaft diameter
1.125 IN
Ambient temperature
40 °C
Inverter status
Inverter Duty
Motor standard
NEMA
Agency approvals
NEMA PREMIUM 4 · WEEE
Published list text
SPM3219T | 7.5HP, 3500RPM, 3PH, 60HZ, 184T, 3646M, OPSB, F | 781568587263

Verification boundary

What still needs to match

Do not infer interchange
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.
Open enclosure environmentConfirm ventilation, ambient, contamination/drip exposure, guarding, and whether an open motor is suitable for the installation.

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