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Analogue input motor control


Variable speed controllers with analogue input to control AC fan speed. These electronic fan speed controllers regulate the speed of single- or three phase voltage controllable motors with a maximum current of 10 A. An analogue control signal is required as fan speed reference.

AC fan speed controller for single phase motors

AC fan speed controller for single phase motors
EVS-1 series are electronic fan speed controllers with analogue input. They regulate the speed of single-phase voltage controllable motors with a maximum current of 10 A. The AC fan speed is controlled by varying the motor voltage via phase angle control - Triac technology. The minimum and maximum speed is adjustable via trimmers. The motor voltage can be regulated via the analogue input or via Modbus RTU. Kick start or soft start acceleration and the operating mode is selectable via Modbus RTU.
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AC fan peed controller for single phase motors with TK

AC fan peed controller for single phase motors with TK
EVSS1 series are electronic fan speed controllers with analogue input. The TK monitoring function deactivates the motor in case of overheating. They regulate the speed of single-phase voltage controllable motors with a maximum current of 10 A. The AC fan speed is controlled by varying the motor voltage via phase angle control - Triac technology. The minimum and maximum speed is adjustable via trimmers. The motor voltage can be regulated via the analogue input or via Modbus RTU. Kick start or soft start acceleration and the operating mode is selectable via Modbus RTU. A remote start/stop command can be generated via the digital input.
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DIN rail mounted speed controller for single phase motors

DIN rail mounted speed controller for single phase motors
MVS-1 series are electronic fan speed controllers with analogue input. Their enclosure allows DIN rail mounting. They regulate the speed of single-phase voltage controllable motors with a maximum current of 10 A. The AC fan speed is controlled by varying the motor voltage via phase angle control - Triac technology. The minimum and maximum speed is adjustable via trimmers. The motor voltage can be regulated via the analogue input or via Modbus RTU. Kick start or soft start acceleration and the operating mode is selectable via Modbus RTU.
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DIN rail mounted speed controller for single phase motors with TK

DIN rail mounted speed controller for single phase motors with TK
MVSS1 series are electronic fan speed controllers with analogue input. Their TK monitoring function deactivates the motor in case of overheating. Their enclosure allows DIN rail mounting. They regulate the speed of single-phase voltage controllable motors with a maximum current of 10 A. The AC fan speed is controlled by varying the motor voltage via phase angle control - Triac technology. The minimum and maximum speed is adjustable via trimmers. The motor voltage can be regulated via the analogue input or via Modbus RTU. Kick start or soft start acceleration and the operating mode is selectable via Modbus RTU. A remote start/stop command can be generated via the digital input.
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DIN rail mounted speed controller for three phase motors

DIN rail mounted speed controller for three phase motors
TVSS5 series are electronic fan speed controllers with analogue input. The TK monitoring function protects motors against overheating. Their enclosure allows DIN rail mounting. They control three-phase voltage controllable motors with a maximum current of 6 A. The fan speed is regulated by varying the motor voltage via phase angle control - Triac technology. The minimum and maximum speed is adjustable via trimmers. The motor volltage can be regulated via the analogue input or via Modbus RTU. Kick start or soft start acceleration and the operating mode is selectable via Modbus RTU. A remote start/stop command can be generated via the digital input.
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