OGURA ELECTROMAGNETIC CLUTCHES/BRAKES
Ogura offers clutches and brakes for applications requiring 0.01"oz. to 25,000 lb.ft. of torque. There are approximately 3,000 different clutch models available. Besides an extensive standard product line we also have the flexibility to handle special designs or modifications for our customers.
MIC-N Electromagnetic Clutch
(Torque Range: 2~7in-lbs / 0.25~0.8Nm)
Small clutches for use in copy machines, printers, and other peripheral devices. One piece assembly features a custom molded gear or timing pulley designed for your specification. Most clutches use a permanent magnet to disengage the armature when it is not in use. All clutches are bi-directional.
AMC Electromagnetic Clutch
(Torque Range: 2~70in-lbs / 0.25~8Nm)
Clutch designed for general industrial use. Clutches are designed with zero backlash armatures and a double ball bearing field support to provide longer life and better performance versus bushing style units.
TMC Electromagnetic Clutch
(Torque Range: 2~70in-lbs / 0.25~8Nm)
Clutch designed for general industrial use. Compact design with a thin overall profile. Zero backlash armatures can be built into custom hubs. Clutches are available with bearing supported field or a (no bearing) flange field.
VC Electromagnetic Clutch
(Torque Range: 4~44 ft-lbs / 6~60Nm)
Clutch designed for general industrial applications. Units come standard with zero backlash armature. Units are normally produced in a high torque version but a lower torque is also available which reduces the overall length of the clutch by 15%. Options for this unit include an automatic air gap that adjusts as the clutch wears, a quiet armature option that reduces clutch engagement noise for application in hospitals or offices and a 1 piece designed option that simplifies mounting.
CT Electromagnetic Clutch
(Torque Range: 8~150ft-lbs / 11~203Nm)
Clutch is designed for general industrial use. Clutches are dimensionally interchangeable with popular competitors' units. Clutches use stainless steel hubs to break up residual magnetism and reduce the chance of corrosion. Patented automatic adjustment for wear allows consistent stop times over the life of the unit. Armature design allows for excellent heat dissipation. Screw terminals come with optional terminal cover for hard wire connections.
MMC Electromagnetic Clutch
(Torque Range: 37~1475ft-lbs / 50~2000Nm)
Heavy duty clutches best suited for marine and mobile applications. Bi-directional spring resists engine vibration and shock. Output can be modified to meet your requirement, or clutch can be purchased with armature only to bolt into your hub.
AMB Electromagnetic Brake
(Torque Range: 2~70in-lbs / 0.25~8Nm)
Brake designed for general industrial application units feature zero backlash, armature hub, and field assemblies that can accommodate bearings for additional shaft support.
VB Electromagnetic Brake
(Torque Range: 5~44ft-lbs / 7~60Nm)
Brake designed for general industrial applications. Units come standard with zero backlash armature. Units are normally produced in a high torque version but a lower torque is also available which reduces the overall length of the clutch by 15%. Options for this unit include an automatic air gap that adjusts as the clutch wears, a quiet armature option that reduces clutch engagement noise for application in hospitals or offices and a 1 piece designed option that simplifies mounting.
B Electromagnetic Brake
(Torque Range: 8~150ft-lbs / 11~203Nm)
Brake designed for general industrial use. Brakes are dimensionally interchangeable with popular competitors' units. Brakes use stainless steel hubs to help reduce residual magnetism and reduce the chance of corrosion. Patented automatic adjustment for wear allows consistent stop times over the life of the unit. Armature design allows for excellent heat dissipation. Screw terminals come with optional terminal cover for hard wire connections.
AMU Electromagnetic Clutch/Brake
(Torque Range: 2~70in-lbs / 0.25~8Nm)
Clutch/brake units are designed for general industrial use. Unit features die cast housing with double bearing support on the input and the output shafts. Units come standard with zero backlash armatures but can be modified for high cycle applications using a zero gap armature. Modular simple 1 piece construction means no adjustments required. Clear plastic cover allows you to see inside the unit without having to remove the cover.
MP Electromagnetic Clutch/Brake
(Torque Range: 4~443in-lbs / 0.5~50Nm)
Clutch/brake units are designed for extremely fast response, a high cycles applications. Because of a special no gap armature design, there is no need to adjust for wear. Units are self adjusting and there is a consistent time to speed and time to stop. Low inertia components and low voltage fields allow for very fast response time. Small units are designed with finned housings to provide superior cooling. Additional friction materials like ceramics can be used to significantly increase overall cycle life.
VSAU Electromagnetic Clutch/Brake
(Torque Range: 9~37ft-lbs / 12~50Nm)
Clutch/brake combination unit designed for general design applications. Both with input and output shafts have independent double bearing support. Housing includes external heat sinks for better heat dissipation and an easily accessible external mounted wiring block.
P Electromagnetic Clutch/Brake
(Torque Range: 20~150ft-lbs / 27~203Nm)
Foot mounted clutch/brake unit designed for industrial applications. Unit can be supplied open or closed depending upon environment. Both clutch and brake are self adjusting for wear using Ogura's patented armature design. Double bearings, well spaced, in both the input and output shafts allow for superior overhung load capability.
CP Electromagnetic Clutch/Brake
(Torque Range: 12~100ft-lbs / 16~136Nm)
Clutch/brake and/or clutch unit designed for mounting to the front of a NEMA C-Face motor. Because of the patented armature design (which includes rubber dampeners) there is no adjustment for wear. To help with heat dissipation, the housing is vented and an internal fan runs whenever the motor shaft is turning. Integral conduit housing makes connections from a power source simple and there is no need to purchase a separate conduit box. Output shaft has large bearings to handle heavy overhung loads.