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S510-401-B3F TECO 400V 0.75 kW With Filter Safe Torque Off
MPN: S510-401-B3F
Alt. SKU: S510401B3F
Why Choose the TECO S510-401-B3F Compact AC Drive?
The TECO S510-401-B3F is a compact, industrial variable frequency drive engineered for reliable speed and torque control of three phase motors in OEM machinery, building services and general automation panels. Designed in a slim “book style” format, the S510 series maximises cabinet space while delivering dependable motor control and integrated safety functions.
This model is rated at 0.75 kW (1 hp) for operation on a 380 to 480 V AC three phase supply. The B3F suffix indicates a three phase 400 V class unit with an integrated EMC mains filter, helping reduce conducted emissions and simplify compliance within industrial control panels.
Key Features
- Rated output: 0.75 kW (1 hp) constant torque.
- Input supply: 380 to 480 V AC three phase, 50/60 Hz.
- Integrated EMC filter: Reduces conducted interference and supports panel compliance.
- Safe Torque Off (STO): Built in safety function for secure motor shutdown.
- Control modes: V/F control and sensorless vector control.
- Output frequency range: 0 to 599 Hz.
- Built in Modbus RTU: RS-485 communication for PLC integration.
- Compact enclosure: Slim, space saving panel mount design.
- Programmable I/O: Configurable digital and analogue inputs and outputs.
- Comprehensive protection: Overcurrent, overload, overvoltage, undervoltage and thermal protection.
Technical Specifications
- Manufacturer: TECO
- Series: S510 Compact AC Drive
- Model: S510-401-B3F
- Power rating: 0.75 kW (1 hp)
- Rated voltage class: 400 V
- Supply voltage: 380 to 480 V AC three phase
- Output voltage: 0 to input voltage
- Output frequency: 0 to 599 Hz
- Control methods: V/F, sensorless vector
- Communication: Modbus RTU (RS-485)
- Safety: Integrated Safe Torque Off (STO)
- EMC filter: Built in
- Enclosure rating: IP20, panel mount
Typical Applications
- Small pumps and pressure boosting systems
- Fans and air handling equipment
- Light conveyors and material handling
- Mixers and compact process machinery
- OEM control panels and machinery upgrades
Frequently Asked Questions
What does the B3F suffix indicate?
It denotes a 400 V class three phase unit with an integrated EMC filter, reducing the need for external line filtering in many installations.
Does this drive include built in safety?
Yes. The S510-401-B3F includes Safe Torque Off (STO), allowing safe removal of motor torque without disconnecting the main supply.
Can it be connected to a PLC?
Yes. With integrated Modbus RTU communication and programmable I/O, the drive can be easily integrated into PLC and automation systems.
Trusted by Engineers and Panel Builders
A compact and dependable 0.75 kW inverter chosen for integrated safety, built in filtering and efficient motor control in space constrained industrial panels.
| Manufacturer Part Number | S510-401-B3F |
|---|---|
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 0.75kW |
| Output Phases | Three phase |
| VSD Range | S510 |
| Manufacturer | TECO |
| Alternative Product SKU | S510401B3F |
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