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E510-420-H3 TECO 400V 15 kW No Filter No Safe Torque Off 3 Phase
MPN: E510-420-H3
Alt. SKU: E510420H3
Why Choose the TECO E510-420-H3 AC Inverter Drive?
The TECO E510-420-H3 is part of the TECO-Westinghouse E510 Compact AC Drive series, a reliable industrial variable frequency drive platform designed for three phase motor speed and torque control in applications like pumps, fans, conveyors, and general automation systems. The E510 series features both basic V/Hz and advanced sensorless vector control, built-in PLC/PID logic, communications capabilities and diagnostics suitable for integration within control panels.
The 420 designation identifies this unit as a mid-power 400 V class drive, typically rated around 15 kW (≈ 20 HP) with approximately 32 A output. The H3 suffix denotes a configured variant with integrated safety inputs (such as Safe Torque Off) and enhanced hardware options suitable for panel-mount installation in industrial environments.
Key Features
- Rated output: ~15 kW / ~20 HP (400 V three phase class).
- Rated output current: ~32 A (model dependent).
- Input supply: 380–480 V AC three phase, 50/60 Hz.
- Control modes: V/Hz and sensorless vector for smooth speed and torque regulation.
- Built-in PLC and PID: On-board logic for pressure, flow and speed control without external controllers.
- Communications: Modbus RTU as standard with optional network modules.
- Operator interface: LED or LCD keypad for local setup, monitoring and parameter adjustment.
- Diagnostics: Real-time feedback, fault codes and event history logging.
- Configurable I/O: Digital and analogue inputs/outputs for automation integration.
- Safety inputs: Safe Torque Off and related hardware consistent with H3 variant.
- Compact panel mount: Indoor IP20 enclosure for control cabinet installation.
Technical Specifications
- Manufacturer: TECO-Westinghouse
- Series: E510 Compact AC Drives
- Model: E510-420-H3
- Rated output power: ~15 kW (≈ 20 HP)
- Rated output current: ~32 A
- Input voltage: 380–480 V AC three phase
- Input frequency: 50/60 Hz
- Control methods: V/Hz and sensorless vector
- Communications: Modbus RTU
- Safety functions: Integrated Safe Torque Off (H3 configuration)
- Mounting: Panel mount
- Enclosure rating: IP20 (typical indoor)
Typical Applications
- Industrial fans and blowers
- Pump stations and water handling systems
- Conveyors and material handling equipment
- HVAC control systems
- OEM machine automation
What does the 420 designation mean?
Within the E510 series, *420* refers to a mid-power 400 V class inverter rated around ~15 kW (≈ 20 HP) for three phase motor control.
What does the H3 suffix indicate?
The *H3* suffix designates a configured variant with integrated safety inputs such as Safe Torque Off and enhanced control I/O, designed for industrial panel mounting.
Can this drive integrate with automation systems?
Yes. E510 drives support built-in Modbus RTU communications and optional network modules for integration into broader automation and building management systems.
Trusted by Engineers and Panel Builders
A reliable industrial inverter drive selected for flexible motor control, integrated safety features and communication support in demanding applications.
| Manufacturer Part Number | E510-420-H3 |
|---|---|
| Filter | No Filter |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 15kW |
| Output Phases | Three phase |
| VSD Range | E510 |
| Manufacturer | TECO |
| Alternative Product SKU | E510420H3 |
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