Markets Served: Factory Automation, Food Processing & Packaging, Forestry, Materials Handling, Metals & Printing & Die Cutting
ECB Totally Enclosed Clutch and Clutch/Brake
- Totally enclosed housing
- Optional stainless steel housing on SS models
- Protection against outside contaminants
- Used in washdown applications
- C-Flange mounted
- Single piston prevents clutch/brake overlap
- Low inertia clutch/brake rotor
- Fast cycle times
- Accurate starting/stopping
- Hardened steel spline connections
- High temperature sealing materials
- Patented keyless output shaft
- Elimination of keyway destruction
- Bearing mounted Input shaft assembly and foot mount available
ECB PNEUMATIC CLUTCH & BRAKE COMBINATION
ECB clutch/brakes use o-rings as dynamic seals. Therefore adequate lubrication must be provided in the air actuating circuit to ensure the 0-rings do not run dry.
| MODEL | ECB 625-XL ECB 625-XLT ECB 625-XL-SS ECB 625-XLT-SS | ECB 875-XL ECB 875-XLT ECB 875-XL-SS ECB 875-XLT-SS | ECB1125-CC ECB1125-TCC |
|---|---|---|---|
| A | 4.499 | 4.499 | 8.498 |
| B | 6.5 | 6.5 | 9 |
| C | 3.875 | 4.25 | 6 |
| D | 2.063 | 2.125 | 2.875 |
| E | 4.501 | 5.501 | 8.502 |
| F | .624 / .625 | .874 / .875 | 1.124 / 1.125 |
| G | .626 / .627 | .876 / .877 | 1.126 / 1.127 |
| H | 0.12 | 0.12 | 0.25 |
| J | .375-16 | .375-16 | .5-13 |
| K | 0.406 | 0.406 | 0.531 |
| BCD | 5.875 | 5.875 | 7.25 |
| MAXIMUM RPM All UNITS 1800 |
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| MODEL | ECB 625-XL ECB625-XLT ECB625-XL-SS ECB 625-XLT-SS | ECB 875-XL ECB 875-XLT ECB 875-XL-SS ECB 875-XLT-SS | ECB 1125-CC ECB 1125-TCC |
|---|---|---|---|
| TORQUE | CLUTCH @ 80PSI BRAKE @ 80PSI | CLUTCH @ 80PSI BRAKE @ 80PS | CLUTCH @ 80PSI BRAKE @ 80PSI |
| STATIC | 160 IN-LB | 270 IN-LB | 450 IN-LB |
| DYNAMIC | 144 IN-LB | 243 IN-LB | 400 IN-LB |
| HEAT DISSIPATION | .12 HP | .15 HP | .3 HP |
| OUTPUT* SHAFT | 75# | 140# | 275# |
| HEAT CAPACITY | 12000 FT-LB | 18000 FT-LB | 25000 FT-LB |
| WK2 OF CYCLING PART | .70 IN2LB | 1.90 IN2LB | 7.90 IN2LB |
| KEY | 0.188 | 0.188 | .25 |
| WEIGHT | 15# | 20# | 49# |
| FRAME SIZE | 56C | 143TC/145TC | 182TC/184TC |
| ECB REPAIR KITS | |
|---|---|
| MODEL | PART NUMBER |
| ECB625-XL ECB625-XLT ECB875-XL | 5505K 5505K 5509K |
| ECB875-XLT ECB1125-CC ECB1125-TCC | 5509K 4115K 4115K |
ECB CLUTCH/BRAKE options
| PART# | 3971 | 3982 | 5004 |
|---|---|---|---|
| MODEL | ECB 625 | ECB 875 | ECB 1125 |
| A | 6.5 | 6.5 | 9 |
| B | 4.499 | 4.499 | 8.496 |
| C | 2.063 | 2.125 | 2.875 |
| D | 3.25 | 3.688 | 45 |
| E | 0.624 | 0.874 | 1.124 |
| F | 0.12 | 0.12 | 0.25 |
| G | 0.406 | 0.406 | 0.73 |
| H | 0.406 | 0.406 | 0.531 |
| BCD | 5.875 | 5.875 | 7.25 |
| WEIGHT | 5# | 6# | 16.5# |
| PART# | 2815 | 4052 |
|---|---|---|
| MODEL | 625 or 875 | 1125 |
| A | 6 | 6 |
| B | 4.75 | 6 |
| C | 3.5 | 5.25 |
| D | 2 | 3 |
| E | 1.5 | 2 |
| F | 0.875 | 1.25 |
| G | 0.406 | 0.531 |
| BCD | 5.875 | 7.250 |