327-12-011

327-12-011
327-12-011

Clutch/Brake, CB7SUPERCW115AC1.25B1STAO, Wrap Spring, Solenoid Operated, Long Life, Super CB-7, CW Rotation, Hub Input, 1.2505 / 1.2525 in Bore, 1 Stop, 115 Vac, 1500 in-lbs Static Torque, Anti-overrun Spring

Lead Time:  40 Days 

  • Super CB Series combination clutches and brakes accurately start and stop loads driven by a continuously rotating power source.
  • CB units operate from a single AC or DC pulse, stopping the load within ±½° noncumulative at speeds up to 750 RPM, depending on size
  • Adjustable control collars for easy and accurate output stop position setting
  • Load over-travel or back-up is eliminated since Super CB units lock the load in both directions when the solenoid is off
  • Anti-overrun feature prevents the output from running faster than the input
  • Roller bearings never need adjustment for wear
  • Bring loads up to speed in 3 milliseconds and stop within 1.5 milliseconds
  • Direct retrofit for Standard Series CB

측정

dimensions
측정 항목
[A]2x #1/4-20 x 0.31 in Lg. Hex Skt. Set Screw 
[C] Hub ID Ø, Min/Max1.2505 / 1.2525 in 
[D] Max1.389 / 1.399 in 
[E] Max0.3135 / 0.3155 in 
[J]6x #5/16-18 UNC-2B on 3.375 in BC 

명세서

명세서
Direction of RotationCW 
Frequency60 Hz
FunctionClutch/Brake 
InputHub Input 
Motion TypeIndexing 
Number of Stops
OptionAnti-overrun Spring 
Size
Voltage115 Vac 
Weight12 lb

성능

공연
Anti-Back Holding capability, Max600 in-lbs
Anti-overrun holding capability, Max600 in-lbs
Inertia, rotating parts6.75 lb-in²
Radial bearing maximum load at maximum speed300 lbf
Response time, Voltage on at full speed50 ms
RPM, Max400 RPM
Static Torque1500 in-lbs

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