Overview
The Baldor ECP4403T-4 is a heavy-duty industrial motor engineered for harsh operating conditions. This 60 HP, 1185 RPM three-phase motor delivers dependable power and protection in demanding applications including oil & gas, chemical processing, and wastewater treatment. Cast iron construction with Inpro shaft seals provides corrosion resistance and longevity in contaminated environments.
Key Features
- NEMA Premium Super-E efficiency reduces energy consumption and operating costs
- IEEE 841 certification ensures compliance with severe duty application standards
- Totally Enclosed Fan Cooled (TEFC) enclosure protects against dust, moisture, and contamination
- 1.15 service factor provides margin for intermittent peak loads
- Inpro shaft seals and cast iron frame construction for extended equipment life
- 5-year manufacturer warranty backing
Technical Specifications
- Power Rating: 60 HP @ 60 Hz
- Speed: 1185 RPM
- Voltage: 460V
- Phase: 3-phase
- Current: 69 Amps
- Frame: NEMA 404T (10.00 inch shaft height)
- Frame Material: Cast Iron
- Enclosure Type: Totally Enclosed Fan Cooled (TEFC)
- Frequency: 60 Hz
- Type Code: A40064M
- Service Factor: 1.15
- Efficiency Class: NEMA Premium Super-E
- Certification: IEEE 841
- Warranty: 5 years
Typical Applications
The Baldor ECP4403T-4 excels in severe duty industrial environments requiring high starting torque and continuous operation over wide speed ranges. Common installations include:
- Oil and gas production and processing facilities
- Chemical and petrochemical plants
- Wastewater treatment and water pumping stations
- Compressor drive systems
- Pump and fan duty where contamination resistance is critical
Compatibility & Replacements
Compatible With
- NEMA 404T mounting footprint systems
- Direct-on-line (DOL) and soft-starter control schemes
- Variable frequency drives (VFDs) with standard input specifications
- Pump and compressor couplings rated for 60 HP output
- Standard industrial power distribution at 460V 3-phase
Replaces / Drop-In Replacement For
The Baldor ECP4403T-4 shares the same NEMA 404T frame and electrical specifications with the ECP4403T base model. Prior models in the ECP44xx series using 404T frames with similar horsepower ratings may be candidates for replacement. Verify coupling compatibility and nameplate specifications with your system integrator before ordering.
Works With
- NEMA standard soft starters and motor controllers
- IEC and UL-listed power distribution equipment
- Standard industrial motor couplings and gearboxes
- Thermal overload protection devices rated for 69 A
- TEFC-compatible installation environments (indoor and outdoor)
