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Baldor IDFRPM28604

Baldor · RPM AC, Inverter Duty, Induction rotor, totally enclosed
60 HP 1785 2890 TEFC 460V Vector/Inverter Duty Motors
Catalog Number: IDFRPM28604
HP
60
RPM
1800,3600
Voltage
460V
Frame
2890
Phase
3
Enclosure
TEFC
Material
Rolled Steel
Mounting
Rigid

Product-line overview

The Baldor RPM AC, Inverter Duty motor with an induction rotor and totally enclosed design offers robust performance in demanding industrial applications. Built with a power-dense square laminated frame, it provides a constant torque of 1000:1 for reliable operation. Featuring Class H insulation with a 40°C ambient temperature rating and a 1.0 service factor, this motor is equipped with three thermostats, one for each phase, to ensure optimal temperature management. It is designed for use with inverters only and includes both induction and caged-IPM rotors for versatile performance. The motor also features a shaft grounding brush for enhanced protection and optimized pole designs to maximize efficiency. Additionally, a QR code is provided for easy access to motor data, simplifying inverter configuration. This motor is ideal for a wide range of applications including winders, extruders, conveyors, cranes, hoists, centrifugal pumps, fans, and various process control systems.

Availability: Factory Order

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RPM AC, Inverter Duty, Induction rotor, totally enclosed

Features

  • Power-dense square laminated frame for compact efficiency
  • Delivers constant torque with a 10001 ratio
  • Class H insulation with a 40°C ambient temperature rating and 1.0 service factor
  • Equipped with three thermostats, one for each phase
  • Designed for inverter use only
  • Includes induction and caged-IPM rotors
  • Features a shaft grounding brush for protection
  • Optimized pole designs for better performance
  • QR code for easy motor data access and inverter configuration

Applications

  • Winding systems
  • Extrusion lines, conveyors, and lifting equipment like cranes and hoists
  • Centrifugal pumps and ventilation fans
  • Web processing, industrial process control, and testing stations
Electrical Data
Rated Motor Output Power
60 HP
Rated Motor Speed
1800, 3550 RPM
Rated Motor Voltage
460V
Rated Motor Current
76 AMP
Phase
3
Poles
-
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1
KVA Code
-
Nominal Efficiency
-
Nominal Power Factor
-
Leads (Qty, Size)
-
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
2890
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
-
Approximate Weight
795lb
Double Drilled
No
Frame Material
Rolled Steel
C-Dimension
36.59"
NEMA Design
-
Degree of Protection (IP)
-
Insulation Class
H
Rotation
Reversible
Duty
-
Conduit Box Location
-
Removable Feet
No
Orientation
-
Ambient Temp
-
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
75BC02J30X
NDE Bearing
55BC02J30X
Shaft Diameter
2.625"
Shaft Length
-
Grease Type
Polyrex EM
Greaseable
Yes
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
-
Country of Origin
USA
Warranty
3-Year

Product Line Review

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About Baldor

Baldor is widely recognized in the United States for its Super-E® motor line, a premium-efficiency (IE3) motor series designed to deliver lower energy costs and improved performance compared to standard high-efficiency (IE2) motors.

Built for tough, real-world industrial environments, Baldor-Reliance motors are engineered with durability, reliability, and operator safety in mind. Their product lineup includes AC and DC motors, farm-duty motors, crusher-duty motors, and explosion-proof models used across a broad range of U.S. manufacturing and processing industries.

Formerly known as Baldor Electric Company, the brand now operates as part of ABB’s U.S. Motion business. Baldor joined the ABB family in 2011, and after a full integration in 2018, the motors continue to be marketed under the familiar Baldor-Reliance name across North America.

Baldor-Reliance motors are headquartered and manufactured in Fort Smith, Arkansas, with facilities and support teams located throughout the United States. These regional locations provide application assistance, technical expertise, and distribution support for American industrial customers.

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