Description
New! B7 Series support Ethernet and precise, integrated closed-loop control for torque, speed, and position.
Features
Unitronics VFDs offer options for both single and three phase VFDs from 0.4 kW and up to 110 kW. Features include:
- STO, Built-in
- Communication: Built-in RS485 Modbus RTU, Optional Ethernet cards
- EMI Filters, Built-In
- Braking units, Built-in
- Heavy-duty overload capacity, up to 200%
- Coated PCBs: minimize dust penetration damage
- Sensorless control: Vector, Torque, volts per Hz
- Closed-loop control (B7 series only)
- Mounting options: Wall, Flange, Rail
- Optional extension cards for communication and I/O
- CE, UL, cUL, and TÜV-SÜD Functional Safety
The VFDs are also UL approved, TÜV SÜD Safety and CE Certified.
Specification
B7 Series
- Ethernet connectivity: Integrate seamlessly into modern industrial networks via optional communication card.
- Built-in STO: B7 is Functional Safety certified.
- Broad Power & Voltage Range:
- 200-240V 0.75kW-55kW/1-75HP
- 380-480V 1.5kW-500kW/2-670HP
- 520-600V 0.75kW-110kW/1-150HP
- Closed-loop control: Position, Speed and Torque: supports both constant torque load and variable torque load.
- Supports multiple motor types including Asynchronous Induction Motors and PM Synchronous motors.
- Built-in brake unit for VFDs of 220V (≤15kW/20HP), 460V(≤30kW/40HP), and 575V (≤18.5kW/25HP).
- LCD keyboard paired with a 16-line text + graphics screen including ‘Wizard Mode’ makes setting parameters a snap.
- Expandable architecture: Expansion card slots enable you to adapt B7 to your specific needs. Available cards include communication, PG encoder, and I/O
B1 & B5 Series
- Opt ons for both VFDsfrom 0.4 kW and up to 110 kW
- EMI Filters,Built-In
- Voltage Range: 220V - 480V
- Braking units - Built-in
- Heavy-Duty overloadcapacity, up to 200%
- Wid horsepower range: 0.5hp-150hp
- Coated PCBs: minimize dust penetration damage
- RS485:Modbus RTU Fieldbus
- Builtin Sensorless Control: Vector,Torque,Volts per Hz
- Safe Torque Off (STO)
- Mounting options: Wall,Flange,Rail
