L510-203-H1-U TECO 3 HP 230V 1-Phase Input 10.5 Drive Amps Constant Torque
L510-203-H1-U TECO 3 HP 230V 1-Phase Input 10.5 Drive Amps Constant Torque

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L510-203-H1-U TECO 3 HP 230V 1-Phase Input 10.5 Drive Amps Constant Torque


On sale: $216.95
Part Number:L510-203-H1-U

Minimum Order Qty: 1

The TECO Westinghouse L510 series was designed to replace the previous EV / JNEV series by serving as a powerful and flexible drive.The L510 series comes with TECO-Link configuration software for online control, programming, and operation via built-in RS-485 with programming and operation in mind. Programming parameters are grouped by function type for simple set up and purpose speed potentiometer come standard for all ratings.

  • 5 digital inputs with configurable and NO/NC designation (EV series has 4 configurable inputs)
  • 1 analog input at 0-10V, 1 at 40-20mA (EV series has one option to choose between: 0-10V or 4-20mA)
  • 5 digit display with scaling and diagnostics monitoring (EV series has 3 digit display, minimal monitoring capabilities beyond Hz display)
  • Modbus (standard) with option for Ethernet, DeviceNet (EV series has Modbus as standard with no options)
  • 0.01Hz digital frequency setting resolution (EV series setting resolution: 0.1 Hz)
  • 0-650Hz speed range (EV series speed range: 0-200Hz)
Additional features for the L510 series include:
  • Available in 115V, 230V and 460V115V, 1/4 to 1 hp
  • 230V, 1/4 to 3 hp
  • 460V, 1 to 3 hp
  • Small footprint/DIN rail mounting options
  • 150% overload
  • 32 bit CPU design for high speed response
  • V/F control, auto torque boost or sensorless vector
  • UL, cUL Listed, CE Marked
Ideal for these applications:
  • Conveyors, pumps, exhaust fans
  • Mixers
  • Treadmills
  • Packaging
  • HVAC
  • Food and beverage
  • Machining/tooling
  • Converting fixed speed motors to variable speed
  • If you have an L510 drive without the –U on the end, the only difference with the –U is that they have ‘Westinghouse’ on the keypad and frame

Constant Torque Amperage10.5
Variable Torque AmperageNA
Input Voltage230
Output Voltage230
FrequencyAc 50-60Hz
Phases3 Phase
Horsepower3 HP
Constant Torque Horsepower3.0
Variable Torque HorsepowerNA
Input Phase1
Output Phase3
MountingBolt On
ChassisNEMA 1 (IP20)
TypeMedium Duty
5 Stars
Plant Supervisor
Very satisfied with the performance of this drive. Had a few questions about setting up this drive so I gave them a call and Kyle helped me through it. Great customer service even after purchase .
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Reviewed by:  from Las Vegas, NV. on 2/1/2019