246 results for Variable Speed Motors
Variable Speed Motors
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Speed Ratio Motor, 30 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 286T Frame, DP
Part #:LM29936
Catalog #:LM29936
Sorry, this item is no longer available Key Features
- Variable torque speed range with open loop drive of 0-60 Hz
- Constant horsepower speed range of 2x base speed
- Ultimate Spike Defense and superscript TM Insulation System
- 1.00 service factor on PWM waveform
- 1.15 service factor or better on sine-wave power
- Precision dynamic balanced rotor assembly
- Thermal overload protection (Class F thermostats)
Encoder Motor, 60 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 364T Frame, TEBC-AXIAL
Part #:LM03377
Catalog #:LM03377
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 1.5x base speed 284T-445T frames
- Includes 1024 ppr encoder with differential line driver
- Normally closed thermostats
- Steel construction
- Precision balanced rotors
Encoder Motor, 100 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 405T Frame, TEBC-AXIAL
Part #:LM03473
Catalog #:LM03473
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 1.5x base speed 284T-445T frames
- Includes 1024 ppr encoder with differential line driver
- Normally closed thermostats
- Cast Iron construction
- Precision balanced rotors
Speed Ratio Motor, 50 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 326T Frame, DP
Part #:LM21118
Catalog #:LM21118
Sorry, this item is no longer available Key Features
- Variable torque speed range with open loop drive of 0-60 Hz
- Constant horsepower speed range of 2x base speed
- Ultimate Spike Defense Insulation System
- 1.00 service factor on PWM waveform
- 1.15 service factor or better on sine-wave power
- Precision dynamic balanced rotor assembly
- Thermal overload protection (Class F thermostats)
Encoder Motor, 1 HP, 3 Ph, 60 Hz, 230/460 V, 900 RPM, 184TC Frame, TENV
Part #:LM06105
Catalog #:LM06105
Sorry, this item is no longer available Key Features
- Class H inverter rated insulation system
- Constant torque operation from 0 to base RPM rating with vector drives
- C Face with rigid base
- TEBC designs utilize 3-phase blower motors
- Normally closed thermostats
- Aluminum frame construction
- Provisions for Encoder feedback devices
- UL recognized and CSA certified
Encoder Motor, 3 HP, 3 Ph, 60 Hz, 230/460 V, 1200 RPM, 215TC Frame, TENV
Part #:LM06121
Catalog #:LM06121
Sorry, this item is no longer available Key Features
- Class H inverter rated insulation system
- Constant torque operation from 0 to base RPM rating with vector drives
- C Face with rigid base through 100 HP on LEESON models, Lincoln models through 5 HP
- TEBC designs utilize 3-phase blower motors
- Normally closed thermostats
- Cast iron, Steel and Aluminum frame construction
- Provisions for Encoder feedback devices
- Precision balanced rotors
- UL recognized and CSA certified
Speed Ratio Motor, 40 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 324T Frame, DP
Part #:LM21180
Catalog #:LM21180
Sorry, this item is no longer available Key Features
- Variable torque speed range with open loop drive of 0-60 Hz
- Constant horsepower speed range of 2x base speed
- Ultimate Spike Defense and superscript TM Insulation System
- 1.00 service factor on PWM waveform
- 1.15 service factor or better on sine-wave power
- Precision dynamic balanced rotor assembly
- Thermal overload protection (Class F thermostats)
Speed Ratio Motor, 3 HP, 3 Ph, 60 Hz, 230/460 V, 3600 RPM, 182T Frame, TEFC
Part #:LM21189
Catalog #:LM21189
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 1.5x base speed 284T-445T frames
- No mounting available for encoder
- Normally closed thermostats
- Aluminum construction
- Precision balanced rotors
Speed Ratio Motor, 5 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 184T Frame, TEFC
Part #:LM21193
Catalog #:LM21193
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed 56 - 256T frames
- Constant HP range at 1.5x base speed 284T - 445T frame
- No mounting available for encoder devices
- Normally closed thermostats
- Steel and aluminum frame construction - see notes
- Precision balanced rotors
Speed Ratio Motor, 20 HP, 3 Ph, 60 Hz, 230/460 V, 3600 RPM, 256T Frame, TEFC
Part #:LM21204
Catalog #:LM21204
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 1.5x base speed 284T-445T frames
- Normally closed thermostats
- Cast Iron construction
- Precision balanced rotors
Speed Ratio Motor, 15 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 254T Frame, TEFC
Part #:LM21202
Catalog #:LM21202
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed 56 - 256T frames
- Constant HP range at 1.5x base speed 284T - 445T frame
- No mounting available for encoder devices
- Normally closed thermostats
- Steel and aluminum frame construction - see notes
- Precision balanced rotors
Speed Ratio Motor, 30 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 286T Frame, TEFC
Part #:LM21211
Catalog #:LM21211
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed 56 - 256T frames
- Constant HP range at 1.5x base speed 284T - 445T frame
- No mounting available for encoder devices
- Normally closed thermostats
- Steel and aluminum frame construction - see notes
- Precision balanced rotors
Speed Ratio Motor, 100 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 405T Frame, TEFC
Part #:LM21227
Catalog #:LM21227
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed 56 - 256T frames
- Constant HP range at 1.5x base speed 284T - 445T frame
- No mounting available for encoder devices
- Normally closed thermostats
- Steel and aluminum frame construction - see notes
- Precision balanced rotors
Speed Ratio Motor, 10 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 215TC Frame, TEFC
Part #:LM22836
Catalog #:LM22836
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed 56 - 256T frames
- Constant HP range at 1.5x base speed 284T - 445T frames
- No mounting available for encoder devices
- Normally closed thermostats
- Steel and aluminum frame construction - see notes
- Precision balanced rotors
Speed Ratio Motor, 3 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 182TC Frame, TEFC
Part #:LM22827
Catalog #:LM22827
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed 56 - 256T frames
- Constant HP range at 1.5x base speed 284T - 445T frames
- No mounting available for encoder devices
- Normally closed thermostats
- Steel and aluminum frame construction - see notes
- Precision balanced rotors
Speed Ratio Motor, 15 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 254TC Frame, TEFC
Part #:LM22839
Catalog #:LM22839
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed
- Normally closed thermostats
- Aluminum construction
- Precision balanced rotors
Speed Ratio Motor, 5 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 184TC Frame, TEFC
Part #:LM22830
Catalog #:LM22830
Sorry, this item is no longer available Key Features
- Inverter duty insulation system
- Constant HP range at 2x base speed 56 - 256T frames
- Constant HP range at 1.5x base speed 284T - 445T frames
- No mounting available for encoder devices
- Normally closed thermostats
- Steel and aluminum frame construction - see notes
- Precision balanced rotors
Encoder Motor, 3 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 182TC Frame, TENV
Part #:182THTS8028
Catalog #:Y527
Sorry, this item is no longer available Key Features
- MAX GUARD® Class H insulation system
- Constant torque operation from 0 to base speed on vector drive, including TEFC (On Volts/Hertz drives, TEFC motors are limited to 20:1 constant torque
- Constant HP operation to twice base speed (143-256 frame);1.5 times base (all others)
- Optimized for operation with IGBT inverter (NEMA Design A)
- Normally closed thermostats (one per phase, class F)
- Blue Chip quality, cast iron frame and brackets
- Patented “fracket” design (TEBC enclosure)
Speed Ratio Motor, 5 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 184TC Frame, TEFC
Part #:184THFR7736
Catalog #:Y373
Sorry, this item is no longer available Key Features
- Designed to replace PMDC motors (when used with a VFD)
- Constant horsepower to twice base speed (RPM)
- Class H insulation with CR200 magnet wire
- Removable base for C-Face footless mounting, as noted
- Continuous duty at 40ºC ambient
- “Quick Connect” terminal board, as noted
- Top mounted conduit box as found on PMDC motors
- Eliminates brush and commutator maintenance
- UL Recognized, CSA Certified, and CE Mark
Speed Ratio Motor, 3 HP, 3 Ph, 60 Hz, 230/460 V, 1800 RPM, 182TC Frame, TEFC
Part #:182THFR7729
Catalog #:Y999
Sorry, this item is no longer available Key Features
- Designed to replace PMDC motors (when used with a VFD)
- Constant horsepower to twice base speed (RPM)
- Class H insulation with CR200 magnet wire
- Removable base for C-Face footless mounting, as noted
- Continuous duty at 40ºC ambient
- “Quick Connect” terminal board, as noted
- Top mounted conduit box as found on PMDC motors
- Eliminates brush and commutator maintenance
- UL Recognized, CSA Certified, and CE Mark