Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
Long Lifetime AC Brushless Shaded Pole Gear Electric Fan Motor

Long Lifetime AC Brushless Shaded Pole Gear Electric Fan Motor

Guard grille and wall ring are mounted onto the protruding thread ends of theA side.The Q-motor can also be screwed on via the mounting flanges (integrated in the bearing shields)

  • Description

    We always carry out the enterprise spirit of 'Science and technology be human-oriented, pursuit of excellence and efficiency', providing customers with fully quality Centrifugal Fan For Fume Hoods, Shaded Pole Motor, shaded pole motor speed control. Enterprise vision is our ambition, but the realization of the vision is never a one-time thing, it needs our unremitting struggle. We will do our best to support our dealers to establish long-term business cooperation, so that we can benefit from each other.

    Product Introduction

    The space between the two screws

    26mm

    Electrical connection

    Jacketed cable 3x0.5 m㎡ with brass lead tips (we can supply the lead wire with different length)

    Material

    Housing

    die-cast aluminium

    Stator pack

    coated in black

    Direction of air flow

    "S"or "B"(depending on axial impeller used)

    Type of protection

    IP42 or IP44

    Insulation class

    Class B

    Approvals

    CE, CCC, VDE( except 3W) and so on

    Mode of operation

    Continuous operation(S1)

    Bearings

    self-adjusting calotte sleeve bearing(mean service life of 20,000 hours in horizontal installations position)

    Mounting position

    Any, preferably horizontal

    Condensate discharges

    None

    Mode of operation

    Continuous operation (S1)

    Motor protection

    impedance switched ( combination D-H)

    Ambient temperature

    -20℃ to 50℃

    Mounting

    Guard grille and wall ring are mounted onto the protruding thread ends of theA side.The Q-motor can also be screwed on via the mounting flanges (integrated in the bearing shields)

    Axial impeller mounting

    Mounted to the motor shaft using a plastic adapter with pulling peg and an M4 screw(combination A-D) OR M5 (combination E-H) screw.

    Power specifications

    At 60Hz, the blade angle of the axial impellers must be reduced 6° each.

    Advantage

    YJF series shaded pole motors with single phase,2 or 4 shaded poles are running at rated voltage of 220-240V, 50/60Hz, 127V, 50/60Hz, 400V, 50/60Hz or 110-120V, 50/60Hz.
    YJF series shaded pole motors have 3 to 34 Watt output power, which is relative to the stack length.

    The motors operate with fan blades and bracket, suitable for evaporator, heater, dehumidifier, refrigerating, radiator,welding machine, etc.
    The motors can be protected with thermal protection in accordance with client’s request. When the temperature of winding is at 135℃±10℃, the thermal protector will cut off the current.


    product Parameter (specification)

    22

    23

    24

    Product feature and application

    Features of Shaded pole motor:

    (1)Reasonable structure design and flexible direction of lead wire. The junction box of the cover pole motor can be rotated and installed itself.

    (2) Superior shaded pole motor performance low noise, low vibration, high performance protection level

    (3)Various number of options to meet the needs of various users to install thermistor

    (4)The use of optimization design, with high efficiency, can produce considerable energy saving effect.

    (5) Add dust proof sealing ring, heating belt, oil proof sealing ring, oil injection, special shaft extension, special flange and other requirements.


    Application

    Supermarket commercial freezers, refrigerator,evaporator, heater, dehumidifier, refrigerating, radiator,welding machine, etc.


    Production details 

    21


    Application of shaded pole motor in freezer

    The shaded pole motor in the refrigerator works synchronously during the refrigeration of the compressor, blowing out the cold temperature of the evaporator, which can also be said to be the circulating fan motor. It stops when the refrigerator reaches the set temperature, that is, after the compressor stops, during automatic defrosting and when the refrigerator door is opened.

    We will always adhere to the people-oriented approach in our future development and provide first-class Long Lifetime AC Brushless Shaded Pole Gear Electric Fan Motor and services to the society. Our team is able to respond quickly, act immediately, and work with courage. Our mission is to provide our customers with professional, efficient and perfect quality and service, and create real and lasting value.

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