LEESON DC Motors, TENV/TEFC, Square Flange Or C Face | Raptor Supplies Singapore
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LEESON DC Motors, TENV/TEFC, Square Flange Or C Face

Leeson general purpose DC motors offer a high & constant starting torque, making them suitable for use when the load is not altered by the speed. They are designed for mechanical loads or hard-to-start applications in hoists, conveyor belts, positive displacement pumps & mixers.

Filter
LEESON M1120013.00A
LEESON M1110003.00B
LEESON M1110015.00C
LEESON M1130118.00D
LEESON M1120041.00E
LEESON M1120014.00F
LEESON M1120027.00G
LEESON M1130120.00H
LEESON M1120059.00I
LEESON M1130054.00J
LEESON M1120042.00K
LEESON M1120062.00L
LEESON M1130055.00M
StyleModelAmpsAssemblyEnclosureFrameHPInsulation ClassMountingPackagingPrice (inc. GST)
A
M1120013.00		.8M1041219TENV311/15FSQ. FLANGEM1307027.01 SGD 477.53
B
M1110003.00		0.7M1041047TENV251/25HSQ. FLANGEM1307027.01 SGD 607.36
C
M1110015.00		0.7M1041059TENV251/15FSQ. FLANGEM1307027.01 SGD 461.62
D
M1130118.00		0.7M1040130TENV341/8F42 C FACEM1307027.02 SGD 619.57
E
M1120041.00		0.55M1041225TENV311/10FSQ. FLANGEM1307027.01 SGD 176.46
F
M1120014.00		1.1M1041215TENV311/10FSQ. FLANGEM1307027.01 SGD 187.82
G
M1120027.00		1.3M1041223TENV311/8HSQ. FLANGEM1307027.01 SGD 587.25
H
M1130120.00		1.3M1040132TEFC341/4F56 C FACEPG659301.04F SGD 694.49
I
M1120059.00		1.5M1041215TENV311/8HSQ. FLANGEM1307027.01 SGD 541.41
J
M1130054.00		1.7M1040140TENV341/6H56 C FACEPG659301.04F SGD 634.87
K
M1120042.00		1.8M1041221TENV311/6FSQ. FLANGEM1307027.01 SGD 590.65
L
M1120062.00		2.6M1041243TENV311/4HSQ. FLANGEM1307027.01 SGD 634.44
M
M1130055.00		2.7M1040132TEFC341/4F56 C FACEPG659301.04F SGD 656.66

Working Mechanism

  • The brake motors use an electromagnetic field for powering the motor and braking.
  • They function by pushing a magnetic pole rotor through the applied current.
  • Surrounding the rotor, the poles of the stator apply the force to turn the shaft.
  • When a static AC or DC is injected into the unit, the poles of the stator become static and stop the rotor.

Features

  • Leeson general purpose DC motors have a C-Face or square-flange design with a removable bolt-on base for convenient installation.
  • They are equipped with a TENV / TEFC enclosure to keep the motor windings clean, cool and dry.
  • These units are capable of dynamic braking and offer permanently lubricated sealed bearings to handle heavy axial and radial loads.
  • They are available in Class H and F insulation types to withstand temperatures up to 40 degrees Celsius.
  • The supplied oversized brushes assure long life and are easily accessible due to the brush holder design.
  • These motors produce torque up to 1/4 hp and continuous duty operation with speeds up to 3500 rpm.

Standards and Approvals

  • NEMA
  • UL
  • CSA

Frequently Asked Questions

What does continuous duty operation mean?

A continuous load is where the highest current is expected to operate continuously for three hours or more.

What is the purpose of a shaft in a motor?

A shaft is a cylindrical component extruding out from the housing and motor. It converts energy from the motor into end-use applications.

What do you mean by Class H and F insulation?

These motors have Class H or F insulation for temperature control. The Class H insulated motors can handle temperatures up to 180 degrees C and Class F can withstand a maximum temperature of 105 degrees C.

What is the difference between TENV and TEFC motors?

Totally enclosed non-ventilated (TENV) motors are designed without air openings, ideal for applications requiring frequent sanitising or cleaning. The TEFC (totally enclosed fan-cooled) motors come with an external fan to circulate outside air to the motor.

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