DOUBLE BRAKE
COMBISTOP 38D
The 38D double brake doubles the safety level and covers a range that is prepared for tasks with redundant brake circuits. The mechanical design with two safety spring-applied brakes, which are completely independent of each other, meets the requirements according to DIN 56950 (BGV C1). The redundant brake system is delivered ready for use and adjusted by KEB.
The double brake has a torque range of 5 to 3,000 Nm.
Highlights
- Ten sizes
- Two redundant brake circuits
- Ready to install, adjusted air gap
- Used as a service brake or holding brake
- Up to ISO class H in accordance with VDE 0580
- CSA/CUS-certified
- Protection class up to IP67
- Designed for S1 operation or 100 % duty cycle
- Up to seven million switching cycles as standard
Options
The COMBISTOP 38D can optionally be equipped with a dust protection ring to increase the IP protection class for dusty and damp environments, or to provide protection against accidental contact.
IP54 protection can be achieved under the motor hood by installing a dust protection ring – and up to IP44 at the open end of the motor.
TECHNICAL DATA
Operating brake | Holding brake | max. Hub bore [mm] | |||
Size | Torque [Nm] | Power [W] | Torque [Nm] | Power [W] | |
02 | 2 x 5 | 2 x 25 | 2 x 7,5 | 2 x 25 | 15 |
03 | 2 x 10 | 2 x 30 | 2 x 15 | 2 x 30 | 20 |
04 | 2 x 20 | 2 x 30 | 2 x 30 | 2 x 30 | 25 |
05 | 2 x 36 | 2 x 48 | 2 x 50 | 2 x 48 | 30 |
06 | 2 x 70 | 2 x 62 | 2 x 90 | 2 x 75 | 35 |
07 | 2 x 100 | 2 x 65 | 2 x 150 | 2 x 90 | 45 |
08 | 2 x 150 | 2 x 75 | 2 x 225 | 2 x 90 | 60 |
09 | 2 x 250 | 2 x 80 | 2 x 375 | 2 x 115 | 60 |
10 | 2 x 500 | 2 x 130 | 2 x 750 | 2 x 180 | 75 |
11 | 2 x 1,000 | 2 x 180 | 2 x 1,500 | 2 x 280 | on request |
Standard voltage: 24 V, 105 V, 180 V, 205 V | Standard voltage: on request