THE ORIGINAL MAGNETIC PARTICLE SPECIALISTS

MagneBrake 75MB90S Image
  • MagneBrake 75MB90S Image 2
  • MagneBrake 75MB90S Image
  • MagneBrake 75MB90S Image 3
  • MagneBrake 75MB90S Image 4

75 lb. ft. MagneBrake (75MB*90S)

SEE TABS BELOW FOR SPECS & RESOURCES

Available Cooling Types.

  • Model 75MB90S convection cooled.
  • Model 75MBA90S forced air cooled.
  • 90 Volt. Available in other voltages to order.

Superior Torque.

  • Industry's highest torque rating.
  • Up to 70% overload torque.
  • Extra stopping capacity including emergency stops.

Extra Power Handling Capacity.

  • More slipp watts for tension control.
  • Faster cycling rates.
  • Softer braking.
  • Controls higher speeds.

Best Configuration.

  • Taperlock bushings accommodate .5 - 1.625 in. shaft diameters.
  • Simple shaft mounting for convenient installation.
  • Stock torque arms.
  • Compact, space-saving.

Repair Service Request Form

Available Cooling Types.

  • Model 75MB90S convection cooled.
  • Model 75MBA90S forced air cooled.
  • 90 Volt. Available in other voltages to order.

Superior Torque.

  • Industry's highest torque rating.
  • Up to 70% overload torque.
  • Extra stopping capacity including emergency stops.

Extra Power Handling Capacity.

  • More slipp watts for tension control.
  • Faster cycling rates.
  • Softer braking.
  • Controls higher speeds.

Best Configuration.

  • Taperlock bushings accommodate .5 - 1.625 in. shaft diameters.
  • Simple shaft mounting for convenient installation.
  • Stock torque arms.
  • Compact, space-saving.
Model 75MB90S / 75MBA90S

Data sheet

Model
75MB90S / 75MBA90S
Rated Torque (lb.-ft.)
75
Mounting
Shaft
Type Of Cooling
Convection
Heat Dissipation at 1800 RPM (Watts) (5)
600 (CA) / 1100 (FA)
Max Oper. Speed (RPM) (6)
2600
Non-Excited Drag Torque (lb.-ft.)
2.0
Inertia (WK (2)) Rotating Member (lb.-ft. (2)) x 10(-2) - OUTER
-
Inertia (WK (2)) Rotating Member (lb.-ft. (2)) x 10(-2) - INNER
65.0
Wgt. Approx (lbs.)
60 (CV) / 70 (FA)
Coil Data (Input 90VDC) - CURRENT AMPERES (4)
0.99
Coil Data (Input 90VDC) - RESISTANCE OHMS @ 20 C
70
Note (2)
Coils for other voltage wound to order
Note (3)
Data given represents the average, continuous dissipation capacity of units operating under slip conditions
Note (4)
Applications requiring operation below 30 RPM should be referred to factory for evaluation

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**MB90S Installation & Maint.

5MB**S / 25MB**S / 50MB**S / 75MB**S Installation & Maintenance Manual

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**MB90S Service Parts Info.

5MB**S / 25MB**S / 50MB**S / 75MB**S Service Parts Information Manual

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75MB90S Spec. Drawing

75MB90S Engineering Drawing 2940596

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75MBA90S Spec. Drawing

75MBA90S Engineering Drawing 2940656

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