• OMPI AA Pneumatic Clutch-Brake (Double Clutch / Double Brake, AA0250-A
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OMPI AA Pneumatic Clutch-Brake (Double Clutch / Double Brake, AA0250-A

OMPI AA Pneumatic Clutch-Brake (Double Clutch / Double Brake, AA0250-A

The AA version of the OMPI AS series is a pneumatic dry clutch-brake with a double clutch / double brake arrangement in a rigid machined casting. It suits general mechanical presses as well as high-speed and large presses.

Key features

  • Rigid machined cast case for improved performance
  • Double clutch / double brake layout to balance clutch and brake torque
  • Spring-applied brake, air-engaged clutch
  • Nine mounting combinations (BB to SS)
  • Mirror (D-prefix) versions for reversed layout

Specifications

Series AA (double clutch / double brake)
Sizes AA0250 to AA7600
Operating pressure 5.5 to 6 bar
Bore range 45 to 230 mm (AS)
Max speed 1,750 rpm (0250) to 650 rpm (7600)
Friction options I bonded, L replaceable pads, T friction blocks
Code example AS-0470BC-TO-16/X
Source OMPI clutch & brake brochure (Daedong edition), AS type
AA0250-12 Clutch torque 5.5 bar: 3140 Nm | Clutch torque 6 bar: 3840 Nm | Brake torque: 3700 Nm
AA0250-10 Clutch torque 5.5 bar: 3900 Nm | Clutch torque 6 bar: 4600 Nm | Brake torque: 3100 Nm
AA0250-9 Clutch torque 5.5 bar: 4300 Nm | Clutch torque 6 bar: 5000 Nm | Brake torque: 2800 Nm
AA0250-8 Clutch torque 5.5 bar: 4700 Nm | Clutch torque 6 bar: 5400 Nm | Brake torque: 2500 Nm
AA0250-6 Clutch torque 5.5 bar: 5400 Nm | Clutch torque 6 bar: 6100 Nm | Brake torque: 1900 Nm
AA0470-16 Clutch torque 5.5 bar: 6200 Nm | Clutch torque 6 bar: 7580 Nm | Brake torque: 7400 Nm
AA0470-14 Clutch torque 5.5 bar: 7300 Nm | Clutch torque 6 bar: 8700 Nm | Brake torque: 6500 Nm
AA0470-12 Clutch torque 5.5 bar: 8400 Nm | Clutch torque 6 bar: 9800 Nm | Brake torque: 5600 Nm
AA0470-10 Clutch torque 5.5 bar: 9500 Nm | Clutch torque 6 bar: 10900 Nm | Brake torque: 4700 Nm
AA0470-8 Clutch torque 5.5 bar: 10600 Nm | Clutch torque 6 bar: 12000 Nm | Brake torque: 3700 Nm
AA0470-6 Clutch torque 5.5 bar: 11700 Nm | Clutch torque 6 bar: 13100 Nm | Brake torque: 2800 Nm
AA0900-16 Clutch torque 5.5 bar: 11500 Nm | Clutch torque 6 bar: 14000 Nm | Brake torque: 13600 Nm
AA0900-14 Clutch torque 5.5 bar: 13500 Nm | Clutch torque 6 bar: 15900 Nm | Brake torque: 11900 Nm
AA0900-12 Clutch torque 5.5 bar: 15400 Nm | Clutch torque 6 bar: 17900 Nm | Brake torque: 10200 Nm
AA0900-10 Clutch torque 5.5 bar: 17400 Nm | Clutch torque 6 bar: 19900 Nm | Brake torque: 8500 Nm
AA0900-8 Clutch torque 5.5 bar: 19400 Nm | Clutch torque 6 bar: 21900 Nm | Brake torque: 6800 Nm
AA0900-6 Clutch torque 5.5 bar: 21400 Nm | Clutch torque 6 bar: 23800 Nm | Brake torque: 5100 Nm
AA1400-15 Clutch torque 5.5 bar: 18200 Nm | Clutch torque 6 bar: 22200 Nm | Brake torque: 22000 Nm
AA1400-12 Clutch torque 5.5 bar: 23200 Nm | Clutch torque 6 bar: 27200 Nm | Brake torque: 17600 Nm
AA1400-9 Clutch torque 5.5 bar: 28120 Nm | Clutch torque 6 bar: 30600 Nm | Brake torque: 13200 Nm
AA1400-6 Clutch torque 5.5 bar: 33200 Nm | Clutch torque 6 bar: 37200 Nm | Brake torque: 8800 Nm
AA1900-18 Clutch torque 5.5 bar: 23700 Nm | Clutch torque 6 bar: 28900 Nm | Brake torque: 28000 Nm
AA1900-15 Clutch torque 5.5 bar: 28400 Nm | Clutch torque 6 bar: 33600 Nm | Brake torque: 24000 Nm
AA1900-12 Clutch torque 5.5 bar: 33100 Nm | Clutch torque 6 bar: 38200 Nm | Brake torque: 20000 Nm
AA1900-9 Clutch torque 5.5 bar: 37800 Nm | Clutch torque 6 bar: 42900 Nm | Brake torque: 16000 Nm
AA1900-6 Clutch torque 5.5 bar: 42400 Nm | Clutch torque 6 bar: 47600 Nm | Brake torque: 12000 Nm
AA2600-21 Clutch torque 5.5 bar: 34600 Nm | Clutch torque 6 bar: 41800 Nm | Brake torque: 40000 Nm
AA2600-18 Clutch torque 5.5 bar: 41000 Nm | Clutch torque 6 bar: 48400 Nm | Brake torque: 34300 Nm
AA2600-15 Clutch torque 5.5 bar: 47600 Nm | Clutch torque 6 bar: 55000 Nm | Brake torque: 28600 Nm
AA2600-12 Clutch torque 5.5 bar: 54200 Nm | Clutch torque 6 bar: 61400 Nm | Brake torque: 22800 Nm
AA2600-9 Clutch torque 5.5 bar: 60700 Nm | Clutch torque 6 bar: 68000 Nm | Brake torque: 17200 Nm
AA3800-21 Clutch torque 5.5 bar: 51200 Nm | Clutch torque 6 bar: 61800 Nm | Brake torque: 58000 Nm
AA3800-18 Clutch torque 5.5 bar: 60600 Nm | Clutch torque 6 bar: 71200 Nm | Brake torque: 49700 Nm
AA3800-15 Clutch torque 5.5 bar: 70000 Nm | Clutch torque 6 bar: 80600 Nm | Brake torque: 41400 Nm
AA3800-12 Clutch torque 5.5 bar: 79400 Nm | Clutch torque 6 bar: 90000 Nm | Brake torque: 33200 Nm
AA3800-9 Clutch torque 5.5 bar: 88800 Nm | Clutch torque 6 bar: 99400 Nm | Brake torque: 24900 Nm
AA5100-21 Clutch torque 5.5 bar: 65400 Nm | Clutch torque 6 bar: 79400 Nm | Brake torque: 77000 Nm
AA5100-18 Clutch torque 5.5 bar: 78000 Nm | Clutch torque 6 bar: 92000 Nm | Brake torque: 66000 Nm
AA5100-15 Clutch torque 5.5 bar: 86600 Nm | Clutch torque 6 bar: 104600 Nm | Brake torque: 55000 Nm
AA5100-12 Clutch torque 5.5 bar: 103300 Nm | Clutch torque 6 bar: 117300 Nm | Brake torque: 44000 Nm
AA5100-9 Clutch torque 5.5 bar: 116000 Nm | Clutch torque 6 bar: 130000 Nm | Brake torque: 33000 Nm
AA7600-18 Clutch torque 5.5 bar: 99300 Nm | Clutch torque 6 bar: 118400 Nm | Brake torque: 96000 Nm
AA7600-15 Clutch torque 5.5 bar: 117800 Nm | Clutch torque 6 bar: 136900 Nm | Brake torque: 80000 Nm
AA7600-12 Clutch torque 5.5 bar: 136300 Nm | Clutch torque 6 bar: 155400 Nm | Brake torque: 64000 Nm
AA7600-9 Clutch torque 5.5 bar: 154700 Nm | Clutch torque 6 bar: 173800 Nm | Brake torque: 48000 Nm
Clutch BrakeOMPI
45 product codes available in this family
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OMPI AA Pneumatic Clutch-Brake (Double Clutch / Double Brake, AA0250-A

Brand OMPI·Clutch Brake

Available part numbers (45)

AA0250-12, AA0250-10, AA0250-9, AA0250-8, AA0250-6, AA0470-16, AA0470-14, AA0470-12, AA0470-10, AA0470-8 + 35 more — see full table ↓

How to order

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Product codes & specifications
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Product codeSpec
AA0250-12Clutch torque 5.5 bar: 3140 Nm | Clutch torque 6 bar: 3840 Nm | Brake torque: 3700 Nm
AA0250-10Clutch torque 5.5 bar: 3900 Nm | Clutch torque 6 bar: 4600 Nm | Brake torque: 3100 Nm
AA0250-9Clutch torque 5.5 bar: 4300 Nm | Clutch torque 6 bar: 5000 Nm | Brake torque: 2800 Nm
AA0250-8Clutch torque 5.5 bar: 4700 Nm | Clutch torque 6 bar: 5400 Nm | Brake torque: 2500 Nm
AA0250-6Clutch torque 5.5 bar: 5400 Nm | Clutch torque 6 bar: 6100 Nm | Brake torque: 1900 Nm
AA0470-16Clutch torque 5.5 bar: 6200 Nm | Clutch torque 6 bar: 7580 Nm | Brake torque: 7400 Nm
AA0470-14Clutch torque 5.5 bar: 7300 Nm | Clutch torque 6 bar: 8700 Nm | Brake torque: 6500 Nm
AA0470-12Clutch torque 5.5 bar: 8400 Nm | Clutch torque 6 bar: 9800 Nm | Brake torque: 5600 Nm
AA0470-10Clutch torque 5.5 bar: 9500 Nm | Clutch torque 6 bar: 10900 Nm | Brake torque: 4700 Nm
AA0470-8Clutch torque 5.5 bar: 10600 Nm | Clutch torque 6 bar: 12000 Nm | Brake torque: 3700 Nm
AA0470-6Clutch torque 5.5 bar: 11700 Nm | Clutch torque 6 bar: 13100 Nm | Brake torque: 2800 Nm
AA0900-16Clutch torque 5.5 bar: 11500 Nm | Clutch torque 6 bar: 14000 Nm | Brake torque: 13600 Nm
AA0900-14Clutch torque 5.5 bar: 13500 Nm | Clutch torque 6 bar: 15900 Nm | Brake torque: 11900 Nm
AA0900-12Clutch torque 5.5 bar: 15400 Nm | Clutch torque 6 bar: 17900 Nm | Brake torque: 10200 Nm
AA0900-10Clutch torque 5.5 bar: 17400 Nm | Clutch torque 6 bar: 19900 Nm | Brake torque: 8500 Nm
AA0900-8Clutch torque 5.5 bar: 19400 Nm | Clutch torque 6 bar: 21900 Nm | Brake torque: 6800 Nm
AA0900-6Clutch torque 5.5 bar: 21400 Nm | Clutch torque 6 bar: 23800 Nm | Brake torque: 5100 Nm
AA1400-15Clutch torque 5.5 bar: 18200 Nm | Clutch torque 6 bar: 22200 Nm | Brake torque: 22000 Nm
AA1400-12Clutch torque 5.5 bar: 23200 Nm | Clutch torque 6 bar: 27200 Nm | Brake torque: 17600 Nm
AA1400-9Clutch torque 5.5 bar: 28120 Nm | Clutch torque 6 bar: 30600 Nm | Brake torque: 13200 Nm
AA1400-6Clutch torque 5.5 bar: 33200 Nm | Clutch torque 6 bar: 37200 Nm | Brake torque: 8800 Nm
AA1900-18Clutch torque 5.5 bar: 23700 Nm | Clutch torque 6 bar: 28900 Nm | Brake torque: 28000 Nm
AA1900-15Clutch torque 5.5 bar: 28400 Nm | Clutch torque 6 bar: 33600 Nm | Brake torque: 24000 Nm
AA1900-12Clutch torque 5.5 bar: 33100 Nm | Clutch torque 6 bar: 38200 Nm | Brake torque: 20000 Nm
AA1900-9Clutch torque 5.5 bar: 37800 Nm | Clutch torque 6 bar: 42900 Nm | Brake torque: 16000 Nm
AA1900-6Clutch torque 5.5 bar: 42400 Nm | Clutch torque 6 bar: 47600 Nm | Brake torque: 12000 Nm
AA2600-21Clutch torque 5.5 bar: 34600 Nm | Clutch torque 6 bar: 41800 Nm | Brake torque: 40000 Nm
AA2600-18Clutch torque 5.5 bar: 41000 Nm | Clutch torque 6 bar: 48400 Nm | Brake torque: 34300 Nm
AA2600-15Clutch torque 5.5 bar: 47600 Nm | Clutch torque 6 bar: 55000 Nm | Brake torque: 28600 Nm
AA2600-12Clutch torque 5.5 bar: 54200 Nm | Clutch torque 6 bar: 61400 Nm | Brake torque: 22800 Nm
AA2600-9Clutch torque 5.5 bar: 60700 Nm | Clutch torque 6 bar: 68000 Nm | Brake torque: 17200 Nm
AA3800-21Clutch torque 5.5 bar: 51200 Nm | Clutch torque 6 bar: 61800 Nm | Brake torque: 58000 Nm
AA3800-18Clutch torque 5.5 bar: 60600 Nm | Clutch torque 6 bar: 71200 Nm | Brake torque: 49700 Nm
AA3800-15Clutch torque 5.5 bar: 70000 Nm | Clutch torque 6 bar: 80600 Nm | Brake torque: 41400 Nm
AA3800-12Clutch torque 5.5 bar: 79400 Nm | Clutch torque 6 bar: 90000 Nm | Brake torque: 33200 Nm
AA3800-9Clutch torque 5.5 bar: 88800 Nm | Clutch torque 6 bar: 99400 Nm | Brake torque: 24900 Nm
AA5100-21Clutch torque 5.5 bar: 65400 Nm | Clutch torque 6 bar: 79400 Nm | Brake torque: 77000 Nm
AA5100-18Clutch torque 5.5 bar: 78000 Nm | Clutch torque 6 bar: 92000 Nm | Brake torque: 66000 Nm
AA5100-15Clutch torque 5.5 bar: 86600 Nm | Clutch torque 6 bar: 104600 Nm | Brake torque: 55000 Nm
AA5100-12Clutch torque 5.5 bar: 103300 Nm | Clutch torque 6 bar: 117300 Nm | Brake torque: 44000 Nm
AA5100-9Clutch torque 5.5 bar: 116000 Nm | Clutch torque 6 bar: 130000 Nm | Brake torque: 33000 Nm
AA7600-18Clutch torque 5.5 bar: 99300 Nm | Clutch torque 6 bar: 118400 Nm | Brake torque: 96000 Nm
AA7600-15Clutch torque 5.5 bar: 117800 Nm | Clutch torque 6 bar: 136900 Nm | Brake torque: 80000 Nm
AA7600-12Clutch torque 5.5 bar: 136300 Nm | Clutch torque 6 bar: 155400 Nm | Brake torque: 64000 Nm
AA7600-9Clutch torque 5.5 bar: 154700 Nm | Clutch torque 6 bar: 173800 Nm | Brake torque: 48000 Nm

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