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E510-402-H3 TECO 400V 1.5 kW No Filter No Safe Torque Off 3 Phase
MPN: E510-402-H3
Alt. SKU: E510402H3
Why Choose the TECO E510-402-H3 AC Inverter Drive?
The TECO E510-402-H3 is a compact industrial variable frequency drive from the TECO-Westinghouse E510 Compact AC Drive series, engineered for dependable control of three phase motors in general industrial and automation applications. It supports flexible motor speed and torque regulation using V/Hz and sensorless vector control, with integrated diagnostics, built-in logic functions and modular communication support for PLCs and HMIs.
The 402 designation identifies this model as a 2 hp (approximately 1.5 kW) constant torque drive suitable for three phase 380 to 480 V input systems with a typical rated current of approximately 3.8 A at 460 V. The H3 suffix denotes a standard panel mount design supplied in an IP20 / NEMA 1 enclosure, intended for installation inside industrial control cabinets and clean indoor environments.
Key Features
- Rated power: 2 hp (approximately 1.5 kW).
- Input supply: 380 to 480 V AC three phase, 50/60 Hz.
- Control methods: V/Hz and sensorless vector control for efficient motor regulation.
- Built-in PLC functionality: Onboard logic without external controllers.
- PID control loop: Integrated PID for process control tasks.
- Communications: Modbus RTU via RS-485 as standard.
- Diagnostics: Real time status feedback and fault history monitoring.
- Operator interface: Detachable keypad for local setup and monitoring.
- Compact design: IP20 panel mount enclosure ideal for control cabinets.
Technical Specifications
- Manufacturer: TECO-Westinghouse
- Series: E510 Compact AC Drives
- Model: E510-402-H3
- Rated output power: 2 hp (approximately 1.5 kW)
- Rated output current: Approximately 3.8 A constant torque at 460 V
- Input voltage: 380 to 480 V AC three phase
- Output voltage: 0 to rated input voltage
- Output frequency range: Typically 0 to 599 Hz
- Control modes: V/Hz and sensorless vector
- Communications: Modbus RTU (RS-485)
- Enclosure rating: IP20 / NEMA 1 (panel mount)
- Protection features: Overcurrent, overvoltage, undervoltage and thermal protection
Typical Applications
- Pumps and booster systems
- Industrial fans and blowers
- Conveyors and material handling equipment
- HVAC plant and air handling units
- OEM machinery and general automation VFD control
Frequently Asked Questions
What does the 402 designation represent?
The 402 code signifies a 2 hp class variable frequency drive designed for three phase 380 to 480 V systems with constant torque output.
What does the H3 suffix indicate?
The H3 suffix denotes a standard panel mount IP20 or NEMA 1 enclosure intended for installation inside control cabinets without enhanced environmental protection.
Is communication included?
Yes. Modbus RTU communication via RS-485 is included as standard for integration with PLCs, HMIs and building management systems.
Trusted by Engineers
A compact and dependable AC inverter drive selected for flexible motor control and straightforward panel integration in industrial automation systems.
| Manufacturer Part Number | E510-402-H3 |
|---|---|
| Filter | No Filter |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 1.5kW |
| Output Phases | Three phase |
| VSD Range | E510 |
| Manufacturer | TECO |
| Alternative Product SKU | E510402H3 |
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