Baldor-Reliance NEMA & IEC Industrial Electric Motors
Baldor-RelianceĀ® is the benchmark brand for North American NEMA frame industrial electric motors, renowned for rugged construction, NEMA PremiumĀ® energy efficiency, and reliable continuous-duty performance.
Engineering Advantage & Cross-Standard Compatibility:
ā¢ NEMA General & Severe Duty Motors: Super-EĀ® NEMA Premium efficiency motors, IEEE 841 severe duty motors, and ECP/XCP cast-iron process motors ranging from 1/4 HP to 1500 HP.
ā¢ Washdown & Hazardous Duty Motors: SSE All-Stainless Steel Washdown motors (IP69K) and Class I/II explosion-proof motors engineered for food processing, chemical, and oil & gas plants.
ā¢ IEC Metric Motors: Baldor-Reliance IEC metric frame motors (IEC 63 to 450) in IE2, IE3, and IE4 efficiency classes for seamless export machinery integration.
ā¢ WE DRIVE HONGKONG LIMITED supplies 100% authentic Baldor-Reliance equipment directly through OEM factory channels with global express shipping and full technical cross-referencing.
Browse our full catalog of Baldor-Reliance NEMA and IEC electric motors below. Click any product category to access detailed technical specifications, NEMA/IEC frame mappings, enclosure types, and legacy replacement cross-references.
NEMA frame general purpose, Super-EĀ® premium efficiency, and IEEE 841 severe-duty cast-iron motors.
SUPER-EĀ® SERIES
NEMA Premium Efficiency
General Purpose Motors
SEVERE DUTY
IEEE 841 & ECP/XCP
Heavy Cast Iron Motors
WASHDOWN DUTY
SSE Stainless Steel &
White Washdown Motors
EXPLOSION PROOF
Class I / Class II
Hazardous Location Motors
Metric dimensioned three-phase AC induction motors engineered to IEC 60034 global standards.
IEC GENERAL
IEC Metric Frame Motors
Aluminum & Cast Iron (IE2/IE3)
IEC SEVERE DUTY
Heavy Process IEC Motors
Cast Iron (IE3/IE4)
IEC WASHDOWN
Metric Stainless Motors
Food & Beverage (IP69K)
IEC ATEX / EX
Ex d / Ex ec Metric Motors
ATEX & IECEx Certified
Vector drive duty motors, pump motors, and high-response servo/spindle motors for advanced motion control.
INVERTER DRIVEĀ®
RPM AC & V*S Vector Motors
1000:1 Constant Torque
PUMP MOTORS
JM / JP Close-Coupled &
Vertical Solid Shaft Motors
SINGLE PHASE
Capacitor Start & Run
General Purpose Motors
DC & SERVO
Industrial DC Motors &
BSM Brushless Servo Motors
Baldor-Reliance NEMA & IEC Motor Selection Matrix
Comprehensive technical selection matrix comparing Baldor-Reliance NEMA frame motors and IEC metric motors:
| Series & Standard | Frame Size Range | Power Output | Efficiency Standard | Key Enclosure & Application Features |
|---|---|---|---|---|
| Super-EĀ® (NEMA) | NEMA 56 to 449T | 1/4 HP - 500 HP | NEMA Premium / IE3 | TEFC / ODP, Cast Iron & Steel, General Machinery |
| IEEE 841 Severe Duty (NEMA) | NEMA 143T to 449T | 1 HP - 250 HP | NEMA Premium IEEE 841 | Cast Iron, IP56, InPRO/SEALĀ®, Chemical & Refining |
| SSE Stainless Washdown (NEMA) | NEMA 56C to 286TC | 1/2 HP - 30 HP | NEMA Premium IP69K | 304 Stainless Steel, Encapsulated Windings, Food Duty |
| IEC Metric Standard (IEC) | IEC 63 to 355 | 0.12 kW - 355 kW | IE2 / IE3 / IE4 | Aluminum / Cast Iron, IP55, Global Export Machines |
| RPM AC Inverter Duty (NEMA/IEC) | NEMA 18010 to 440 / IEC Equivalent | 5 HP - 1000 HP | VFD Vector Rated | 1000:1 CT Laminated Frame, Extruders & Hoists |
| Explosion Proof (NEMA & IEC) | NEMA 56 to 449T / IEC 80-315 | 1/2 HP - 350 HP | UL / CSA / ATEX / IECEx | Class I Group C/D, Class II Group F/G, Hazardous Duty |
NEMA vs. IEC Frame Dimension Cross-Reference
Direct mechanical shaft height and mounting comparison between North American NEMA frames and European IEC metric frames:
| NEMA Frame Designation | NEMA Shaft Height (in / mm) | Equivalent IEC Metric Frame | IEC Shaft Height (mm) | Typical 4-Pole Rating (HP / kW) |
|---|---|---|---|---|
| NEMA 56C | 3.50 in (88.9 mm) | IEC 80 / IEC 90S | 80 mm / 90 mm | 0.75 HP - 1.5 HP (0.55 kW - 1.1 kW) |
| NEMA 143T / 145T | 3.50 in (88.9 mm) | IEC 90S / 90L | 90 mm | 1.5 HP - 2 HP (1.1 kW - 1.5 kW) |
| NEMA 182T / 184T | 4.50 in (114.3 mm) | IEC 112M / 132S | 112 mm / 132 mm | 3 HP - 5 HP (2.2 kW - 3.7 kW) |
| NEMA 213T / 215T | 5.25 in (133.35 mm) | IEC 132M / 160M | 132 mm / 160 mm | 7.5 HP - 10 HP (5.5 kW - 7.5 kW) |
| NEMA 254T / 256T | 6.25 in (158.75 mm) | IEC 160L / 180M | 160 mm / 180 mm | 15 HP - 20 HP (11 kW - 15 kW) |
| NEMA 284T / 286T | 7.00 in (177.8 mm) | IEC 180L / 200L | 180 mm / 200 mm | 25 HP - 30 HP (18.5 kW - 22 kW) |
Expert Technical Sourcing & Global Express Supply
By providing us with your existing Baldor specification number (e.g., 35M011S388G1) or catalog number (e.g., EM3770T), our technical team verifies mounting dimensions, NEMA/IEC frame conversions, voltage configurations (230/460V 60Hz or 400V 50Hz), and shaft extensions to guarantee a 100% compliant replacement quotation and rapid delivery.
Core Benchmark Model Standard Configurations
- EM3558T (1.5 HP 143T Super-E)
- EM3615T (5 HP 184T Super-E)
- EM3770T (7.5 HP 213T Super-E)
- EM3774T (10 HP 215T Super-E)
- EM2333T (15 HP 254T Super-E)
- EM2334T (20 HP 256T Super-E)
- EM2513T (25 HP 284T Super-E)
- EM2515T (30 HP 286T Super-E)
- ECP83584T-4 (1.5 HP IEEE 841)
- ECP83770T-4 (7.5 HP IEEE 841)
- ECP82333T-4 (15 HP IEEE 841)
- SSE2333T (15 HP Stainless Washdown)
- BSM90N-275AA (Servo Motor)
- RPM AC Inverter Duty Motor
- Baldor NEMA 56C Brake Motor
- Baldor NEMA 145TC Flange Motor
- Baldor Class I Group D Explosion Proof
- Baldor JM/JP Close Coupled Pump Motor
- Baldor Single Phase Capacitor Start Motor
- Baldor IEC Metric 132 Frame Motor
