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    VENTS RSA5E-7,5-T

    VENTS RSA5E-7,5-T
    • VENTS RSA5E-7,5-T
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    • VENTS RSA5E-7,5-T
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    Single phase speed controller.
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    • Description
    • Characteristics
    • Downloads
    • Dimensions
    • Wiring plan
    Description
    Description
    APPLICATIONS DESIGN AND CONTROL
    • RSA5E-…T series speed controllers are applied for air flow control of single phase fans by means of motor step speed control.
    • The controllers have five speeds. Speed is set by means of rotating the control knob at the casing front panel to one of five available fixed positions.
    • Several fans can be controlled synchronously in case their total consumption current does not exceed the maximum permissible value of the controller current.
    • The controller casing is made of flame-retardant thermoplastic.
    • The controller has five speeds with the output voltage 110V – 140V – 170V – 190V – 230V.
    • 80V output is available, but not connected by default.
    • It is possible to change the output voltages by changing the internal wiring.
    • The controller is equipped with a speed control knob, an operation indication lamp.
    • The integral motor protection device is included which cuts the supply voltage to the fan if the thermal contact in the fan motor is activated.
    • After the temperature drops to the operating level the motor restarts.
    • The controller has the following supplementary functions: terminals of 230V, max. 2A for connection and controlling such external equipment as actuator driven air dampers.
    MOUNTING
    • The controller is designed for indoor mounting.
    • Installation shall be performed with respect to the free air recirculation for inner circuit cooling.
    • The controller is for vertical installation.
    • Do not install the controller above the heaters and in bad air convection areas.
    Device operating position
    Characteristics
    Characteristics
    Parameter RSA5E-7,5-T
    		 Measurement unit
    Frequency 50/60 Hz
    Phase 1 ˜
    Voltage 230 V
    Current 7.5 A
    Maximum ambient temperature -20...+35 °С
    Casing material flame-retardant thermoplastic -
    Protection rating IP 54 -
    Overall dimensions LxWxH 305x200x140 mm
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    Download high quality image "RSA5E-…-T" (psd 2.22Mb)
    "RSA5E-…-T" product description 07-2021 (pdf 278.08Kb)
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    Dimensions
    Characteristics
    VENTS RSA5E-7,5-T
    Parameter Value Measurement unit
    A 200 mm
    B 305 mm
    C 140 mm
    D 183 mm
    E 236 mm
    Wiring plan
    Wiring plan
    RSA5E 3,5; 5,0; 7,5-T wiring diagram and connections
    L Power (230 VAC/50-60 Hz)
    N Power, neutral
    L1 Non-adjustable output
    N Adjustable motor output, neutral
    U Adjustable motor output, phase
    ТК TK control for thermal protection of motors
    Pe Ground terminal
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