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Home / E-CATALOG / OEM / AC Fans / TMK Backward Curved Motorized AC Impeller
TMK Backward Curved Motorized AC Impeller

TMK Backward Curved Motorized AC Impeller

Description

TMK backward curved motorized AC impeller features superior performance and compact design. They are an excellent choice for OEM applications with limited space. Possible applications include medical appliances, electronic cabinet cooling, air filtration, fume hoods, pharmaceutical equipment, semiconductor industry, and much more.

The unique coupling of the motor and impeller minimizes space requirements and provides for vibration free operation. By combining the efficiency of a TEK backward curved motorized impeller with the advanced technology of an external rotor motor, new standards for energy savings and performance have been achieved. The electronics are an integral part of the motor, making the TMK motorized impeller a compact fan that delivers superior performance.

The TMK is completely speed controllable. Both the motor and impeller are located directly in the air stream. This allows the impeller to act as a rotating “heat sink” with excellent heat dissipation and efficient motor cooling. Near zero speeds can be achieved using solid-state speed controls.

TMK backward curved motorized AC impeller is available in a housed version. The TMK-H drop-in cassette allows for ease of installation and reduced assembly time. Both TMK and TMK-H designs are equipped with a BC airfoil wheel to provide quiet and highly efficient airflow.

Features & Benefits of TMK Backward Curved Motorized AC Impeller

  • Available from stock in single or three phase voltages
  • 100% speed controllable external rotor motor
  • High efficiency backward curved glass reinforced polyamide impeller
  • Matching capacitors and inlet cones available
  • Dual frequency motor (50 Hz & 60 Hz)
  • Available housed or non-housed
  • Capacities to 5,060 cfm
  • UL & CE approved

Accessories / Options

  • Single phase AC speed control
  • Capacitor
  • Inlet cone

Applications for TMK Backward Curved Motorized AC Impeller

  • Electronic cabinet cooling
  • Clean room modules
  • Heat exchangers
  • Air filtration
  • Military HRAC
  • Medical appliances
  • Plastic extrusion
  • Fume hoods
  • Pharmaceutical equipment
  • Semiconductor industry

115V – 1 Phase        60 Hz Performance

PART NUMBERCFMRPMWATTSAMPSMIN. TEMPMAX. TEMPCAPACITOR
TMK225-2-1183027804103.0-2213120 x 400V
TMK250-2-11119028106104.9-2210440 x 400V
TMK280-4-11107015201801.6-2215812 x 400V
TMK315-4-11140014502902.6-2210416 x 400V
TMK355-4-11228016106005.4-2212240 x 400V
TMK400-4-11309013508007.0-2214050 x 400V
TMK450-4-1150601510170015.2-22122100 x 400V

230V – 1 Phase        60 Hz Performance

PART NUMBERCFMRPMWATTSAMPSMIN. TEMPMAX. TEMPCAPACITOR
TMK225-2-1283027804101.5-221316 x 400V
TMK250-2-12119028106102.5-2210410 x 400V
TMK280-2-121760301012005.1-2210416 x 400V
TMK280-4-12107015201800.8-221583 x 400V
TMK315-2-122120325024209.7-2210435 x 400V
TMK315-4-12140014502901.3-221044 x 400V
TMK355-4-12228016106002.7-2212210 x 400V
TMK400-4-12309013508003.5-2214012 x 400V
TMK450-4-125060151017007.6-2212225 x 400V

For other voltages, consult factory. Actual performance may vary by application.

Visit CFM Select to utilize Continental Fan’s state-of-the-art fan selection and quotation platform.

Performance Curves & Fan Dimensions

  • Select Charts / Diagrams tab below

See our OEM Solutions for Mobile HVAC, Electronic Cabinet Cooling, and Wind Turbine Cooling to learn more about the uses of a TMK Impeller.

  • PDF BROCHURE
  • PDF DIMENSIONAL DRAWING
Categories: AC Fans, AC Fans, Motorized Impellers, Motorized Impellers, OEM.
  • Charts / Diagrams
    TMK Backward Curved Motorized AC Impeller

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Continental Fan Manufacturing Inc.
1967 Wehrle Drive, Suite 3
Buffalo, New York 14221
Continental Fan Manufacturing Inc.
10212 Freight Drive
Dayton, Ohio 45377
Continental Fan Canada Inc.
12-205 Matheson Boulevard East
Mississauga, Ontario L4Z 3E3

1-800-779-4021 | info@continentalfan.com

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