PMB-75B90-E18-MRD

PMB-75B90-E18-MRD
PMB-75B90-E18-MRD

Brake, Friction, Power-off Brake, PMB-75, 7.402 in Outside Diameter, 1.125 in Bore, 90 V CC, 708 in-lbs Couple statique, Manual Release & Dust Cover


  • The PMB Series are a power-off, DC, spring set brake that provides a low-cost, multi-functional brake alternative for many application. The series offers superior torque to size ratio.
  • Torque adjustment collar allows the torque to be varied depending on application.
  • Engineered friction material on rotor assembly boosts maximum brake performance and extends life.
  • Brake easily mounts to motor or frame. Mounting hardware included with brake. Simple splined hub attaches to shaft with set screw and keyway provided.
  • Brake case design offers excellent heat dissipation.
  • Fully potted coils meet minimum requirements for class “F”insulation.
  • UL Recognized Component.
  • Splined hub with anti-rattle feature promotes quiet operation.

Dimensions

dimensions
DimensionValeur
[a]0.012 in
[A]7.402 in
[B]3.367 in
[C] Dia. intérieur du moyeu, min./max.1.125 in 
[D] Max.1.251 in 
[E] Max.0.250 in 
[F2]7.88 in
[G]2.047 in
[H]0.551 in
[J]0.354 in
[J] Nombre de
[K]0.433 in
[L]6.693 in
[M]1.181 in
[N]0.354 in 
[P1]3.307 in
[R]2.559 in
[RL]1.634 in
[T]0.236 in
[X]

Caractéristiques

CaractéristiquesValeur
FunctionBrake 
MatériauSteel 
Motion TypeHolding 
OptionManual Release & Dust Cover 
Size75 
Tension90 V CC 
Weight27 lb

Performance

PerformanceValeur
Couple statique708 in-lbs
Tr/min max.3000 RPM

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