| File | Size | |
|---|---|---|
| B-8874.stp | 108.73KB | Download |
Thru Bore Magnetic Particle Powder Brake, 9 ft-lbs (108 in-lbs), 5.25" OD, Ø25mm h7 (0.985/0.984") Bore, 8mm (0.315") Keyway
Provides a smooth adjustable tension to your web while unwinding (paying off the roll). Torque can be varied using a controller. For contant torque without feedback use WT-PDC-05 controller. For constant tension with feedback use VA-816 and Load Cell. May also be controlled with a PLC (programmable logic controller) Voltage is constant at 24 volts DC. Vary the current to vary the torque. See table for maximum current. Port for air cooling.

| Capacities | |
| Maximum Torque | 8.7 ft·lbs (104.2 in·lbs) [1.2kg-m] [12N-m] |
| Power | 19.4 Watts @ 167.0°F [75.0°C] |
| Attracting Time | 0.08 s @ 167.0°F [75.0°C] |
| Magnetic Powder Weight | 1.06 oz [30.0g] |
| Maximum Speed | 400 rpm |
| Dimensions | |
| Moment of Inertia | 0.0045 #-ft2 [0.0002 kg-m2] |
| Drawing | See description above |
| 3D Model | Contact us |
| Power | |
| Charging Current | 0.81 amps @ 167.0°F [75.0°C] |
| Features | |
| Cooling Port | 1/8PT - Compress air for cooling should be dry and oil free. |
| Installation | |
| Mounting | Shaft |
| Support | |
| Phone and email Support | |
| Warranty | |
| Replacement Parts | Powder |
| Compare To | |
| JRC Web | B-8874 |
| Condition | |
| Product Condition | |
Powder Brake (B-8874 / PLB-012)
- Brand: JRC Web Accessories Categories: - Magnetic Particle Powder
- Part #: 502237
- Availability: Ships in 2 - 4 weeks from our factory in Fairfield, NJ USA
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$599.25 Each
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Quantity Discount
1
2-41.5%
5-92.5%
10-147.5%
15-2410%
25-4915%
50+17.5%

