THE ORIGINAL MAGNETIC PARTICLE SPECIALISTS

MagneBrake 25MB90C Image
  • MagneBrake 25MB90C Image
  • MagneBrake 25MB90C Image 2
  • MagneBrake 25MB90C Forced Air Housing Image
  • MagneBrake 25MB90C Forced Air Housing Image 2
  • MagneBrake 25MB90C Image 3

25 lb. ft. MagneBrake (25MB*90C)

SEE TABS BELOW FOR SPECS & RESOURCES

Available Cooling Types.

  • Model 25MB90C convection cooled.
  • Model 25MBA90C forced air cooled.
  • 90 Volt. Available in other voltages to order.

Wide Industry Use.

  • Printing, Machine tools, Plastic film, Wire & more.
  • Increasing use in all tension control areas.

Proven Performance.

  • NEMA-C Face.
  • Countless applications.
  • Success in tough industrial environments.

Convenience.

  • Simple shaft mounting.
  • Unique flange for oversized shaft.
  • Compact, easy to install,
  • Easily serviceable.

Fast Response.

  • Rapid stopping.
  • Precise Control.
  • Combines with Magneclutch for stop-go cycling.

Economical.

  • Near-unlimited braking life.
  • Inexpensive life-extension kit.

Repair Service Request Form

Available Cooling Types.

  • Model 25MB90C convection cooled.
  • Model 25MBA90C forced air cooled.
  • 90 Volt. Available in other voltages to order.

Wide Industry Use.

  • Printing, Machine tools, Plastic film, Wire & more.
  • Increasing use in all tension control areas.

Proven Performance.

  • NEMA-C Face.
  • Countless applications.
  • Success in tough industrial environments.

Convenience.

  • Simple shaft mounting.
  • Unique flange for oversized shaft.
  • Compact, easy to install,
  • Easily serviceable.

Fast Response.

  • Rapid stopping.
  • Precise Control.
  • Combines with Magneclutch for stop-go cycling.

Economical.

  • Near-unlimited braking life.
  • Inexpensive life-extension kit.
Model 25MB90C / 25MBA90C

Data sheet

Model
25MB90C / 25MBA90C
Rated Torque (lb.-ft.)
25
Mounting
C-Face (1)
Type Of Cooling
Convection
Heat Dissipation at 1800 RPM (Watts) (5)
300 (CA) / 750 (FA)
Max Oper. Speed (RPM) (6)
3600
Non-Excited Drag Torque (lb.-ft.)
0.50
Inertia (WK (2)) Rotating Member (lb.-ft. (2)) x 10(-2) - OUTER
-
Inertia (WK (2)) Rotating Member (lb.-ft. (2)) x 10(-2) - INNER
4.5
Wgt. Approx (lbs.)
21 (CV) / 29 (FA)
Coil Data (Input 90VDC) - CURRENT AMPERES (4)
0.26
Coil Data (Input 90VDC) - RESISTANCE OHMS @ 20 C
334
Note (1)
Utilize NEMA 56C Motor
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

Download

25MB90C Spec. Drawing

25MB90C Engineering Drawing 2940680

Download (1.2M)



25MBA90C Spec. Drawing

25MBA90C Engineering Drawing 2940769

Download (962.25k)



7MC9**C / 25MB**C Installation B

7MC9**C / 25MB**C / MAGNEPAX Installation & Maintenance Manual B

Download (225.58k)



**MB*C Service Parts Info.

25MB*C Service Parts Information Manual

Download (730.09k)