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MARATHON MOTORS Blue Max 2000 Brakemotors, Inverter Duty, 2000:1 Constant Torque, TENV, Three Phase


Marathon Blue Max inverter duty brake motors are ideal for driving conveyors, cranes, machine tools, hoists and machinery requiring quick stop and holding torque. Marathon also offers severe duty brake motors for cooling tower applications.

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MARATHON MOTORS 143THTN8036A
MARATHON MOTORS 145THTN8043B
MARATHON MOTORS 182THTS8048C
MARATHON MOTORS 184THTS8056D
MARATHON MOTORS 213THTS8071E
MARATHON MOTORS 215THTS8071F
MARATHON MOTORS 254THTNA8071G
MARATHON MOTORS 256THTNA8071H
Ambient Temp. Range: 40 Degrees C , Base: Rigid , Bearings: Ball , Duty: Continuous , Finish: Blue Enamel , Frame Material: Cast Iron , Hz: 60 , Insulation Class: F , Motor Application: Cranes , Motor Design: 3-Phase , Motor Enclosure Design: Totally Enclosed Nonventilated , Motor Mounting Position: Horizontal , Motor Shaft Design: Keyed , Motor Thermal Protection: T-stat , NEMA Design: A , Phase: 3 , RPM Range: 1701-1800 , Service Factor: 1.00 , Thermal Protection: T-stat , Voltage: 230/460 , Warranty: 3 yr.
StyleModelHPOverall LengthEfficiency GroupMax. SpeedNameplate RPMNominal EfficiencyFrameShaft Dia.Price (ex. VAT)
A
143THTN8036		117"Premium5400 RPM175685.5143TC7/8"€3,341.74
B
145THTN8043		218"Epact5400 RPM175085.5145TC7/8"€3,710.21
C
182THTS8048		319 11/16"Epact5400 RPM174584182TC1.125"€4,275.98
D
184THTS8056		525 9/16"Epact5400 RPM175088.5%184TC1.125"€5,158.07
E
213THTS8071		7.527 9/16"Epact4200 RPM177590.2%213TC1.375"€6,439.77
F
215THTS8071		1028 13/16"Epact4200 RPM177591%215TC1.375"€7,541.42
G
254THTNA8071		1531.5"Premium4200 RPM177293%254TC1.625"€9,643.07
H
256THTNA8071		2035"Premium4200 RPM177093.6%256TC1.625"€12,757.11

Working Mechanism

  • These motors have a base mounting plate that mounts onto flat surfaces and can be bolted down onto level surfaces.
  • These motors are three-phase enabled and are wired to a three-phase power supply.
  • The load / belt is connected to the motor shaft for power transmission.
  • These motors are lifted using a lifting ring welded onto the motor's top.

Features

  • These motors have a MAX GUARD Class F insulation system for safety and are optimised for operating with an IGBT inverter.
  • They deliver a constant torque operation, starting from zero to the base speed on vector drive.
  • They feature ball bearings for smooth operation and have a spring set, self-adjusting NEMA 2 disk brake for user safety.
  • They feature a totally enclosed, non-ventilated enclosure for a leak-tight seal against fluids.

Standards and Approvals

  • CE
  • CSA
  • UL

Frequently Asked Questions

How do we mount these Marathon brake motors?

These motors support a horizontal mounting position. It is recommended not to install these motors in a vertical position.

What is the maximum temperature supported by Marathon brake motors?

These motors can handle temperatures up to 104 degrees F.

What is the insulation class of Marathon brake motors?

These motors have an insulation class rating of F.

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