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D57 & D58 Armature-Actuated Brake Series – Metric Mount |
End Mount Brakes
40 Series— small frame
50 Series—48C frame
60 Series—56C - 145TC
1-70 Series—180TC - 250TC
70 Series—180TC - 250TC
80 Series— 280TC
1-90 series—320TC - 405TC
90 Series— 320TC - 405TC
European Metric Mount
AC Rectifiers
Double C Face Coupler
60 Series—56C - 145TC
70 Series—180TC - 250TC
Marine / Maritime / Navy
56C — 405TC frame
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Model D57 - Simple, low-cost design |
Torque ratings 3 - 60 lb.ft.
Mounting/ Bolt circle in millimeters:
72, 90, 112, 132, 145, 170
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Model D58 - Torque Adjustable |
Torque ratings 3 - 300 lb.ft.
Mounting/ Bolt circle in millimeters:
72, 90, 112, 132, 145, 170, 196, 230, 278
C Face mounting available
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Brake Operation |
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During the braking procedure, the rotor (3), which can be shifted axially on the hub (4), is pressed against the counter friction face (6) via the armature plate (1), by means of the compressions springs (2). When the brake is applied, an
air gap is present between the armature plate and the stator (7).
The brake is released electromagnetically. The stator's coil is energized with DC voltage in order to release the brake. The resulting magnetic flux works against the spring force to draw the armature place to the stator. This releases the rotor from the spring force and allow it to rotate freely.
Available with a torque adjust ring (8) to reduce braking torque (Model D58). |
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MODEL D57 |
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MODEL D58 |
Simple, low-cost design |
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Torque Adjustable |
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Features |
Torque ratings 3 lb.ft. to 60 lb.ft.
(4 Nm to 80 Nm) |
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Torque ratings 3 lb.ft. to 300 lb.ft.
(4 Nm to 400 Nm) |
Class F coil insulation |
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Class F coil insulation |
Universal Mounting |
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Universal Mounting |
Options |
Manual Release |
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Torque Adjust |
Noise-reduced Design |
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Manual Release |
Metric or English Bore Size |
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Noise-reduced Design |
AC Rectifiers |
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Metric or English Bore Size |
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AC Rectifiers |
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Proving Switch |
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Wear Indicator |
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Manual Release Monitoring |
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Terminal Box |
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Band Seal, Shaft Seal, Sealing Cap |
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C Face Mounting |
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Air Gap Shim for improved response time |
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Dings Magnetic Division manufactures magnetic
separators for recycling, bulk
processing, construction, etc.
See dingsmagnets.com. |
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