Extreme™ Performance Rubber Doors
Model EPR-10 High Performance
Model EPR-20 Low Headroom Springless
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Model EPR-20 Springless |
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Size limits: |
20'W x 20'H |
20'W x 20'H |
30'W or 30'H |
47'W x 35'H |
25'W x 30'H |
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| Operation: | Manual Operation | x |
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| Motor Operation | x |
x |
x |
x |
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Opening speed(1): |
Measured in inches per second | 15-60" |
16-20" |
10-12" |
16-30" |
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| Cycle rating (,000) : | Counterbalance spring assembly|Springless EPR-20 | 50 |
100 |
50 |
50 |
unlimited |
| 200,000 cycle springs option(2) | x |
x |
x |
x |
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Springless design: |
Direct connect inertia brake mounted on the drive barrel shaft | x |
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| Headroom clearance: | 25" |
30" |
33" |
53" |
</= 10'H: 18" |
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| Operators: | Standard gear head | 15-30"/sec. |
x |
x |
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| Gear head with inverter drive soft start, soft stop | 40-60"/sec. |
x |
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| Control panels: | Relay logic | x |
x |
x |
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| PLC (Required with inverter drive) | x |
x |
x |
x |
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| Type of curtain: | 1/4" black SBR rubber with polyester core weave | x |
x |
x |
x |
x |
| Reversing edge: | Pressure sensitive air wave edge. Also thru-beam photoelectric sensor. | x |
x |
x |
x |
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| Activation: | Remotes, pull cords, loop detectors, etc. | x |
x |
x |
x |
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| Impactability: | NEWGEN® Guide and CurtainLok™ System, knock-away bottom bar | x |
x |
x |
to 35'W, 25'H |
x |
| Warranty: | Two years on parts and workmanship, limited lifetime on curtain and NEWGEN® Guide | x |
x |
x |
x |
x |
1. Speed will vary depending on door size. Consult Cornell when product details are critical. |
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