07.17.670-930U

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The KEB 07.17.670-930U, part of the Combistop Spring Brakes series, operates at an input voltage of 460 VAC. It features a brake torque of 45 ft-lbs, a brake size of 7, and is compatible with 182C/184C frame sizes. This brake has a pilot diameter of 8.500 inches and weighs approximately 55 lbs.

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Product Description:

The 07.17.670-930U is the new addition to the KEB’s Combistop Spring Brakes series which hits a sweet spot of reliability and functionality. The 7-inch brake size delivers adequate stopping force in specific situations, while a brake torque of 45 ft lbs ensures responsiveness and safety. Designed for industrial environments, the unit’s 460 VAC input voltage makes it compatible with most setups without needing extra modifications, thus simplifying integration.

The durability is evidenced by its construction meant to withstand high utilization. The “T” frame and “C” frame configurations, both of 182C/184C, reveal its versatility to fit various designs. A shaft diameter of 1.125 inches maintains a solid and enduring connection during operations, enhancing its robustness. The sizeable pilot diameter of 8.500 inches contributes to balanced performance throughout the system, allowing uniform load distribution. The 7.250 inches bolt circle diameter means installation is simplified, thus reducing downtime in production settings.

The 07.17.670-930U guarantees performance during the most demanding conditions with calculated design and engineering. It withstands an overhung load of 330 lbs. The device’s brake inertia of 0.0039 kg·m² enables rapid responses while minimizing reactive loads on drive systems. With a maximum friction capacity of 11,000 J for each operation, the module's reliability in top-demand situations is established. The maximum friction per second of 300 J/s highlights its capability to cool down and also stop frequently, thus contributing to overall safety and efficiency. Such hi-tech features make the KEB Combistop spring brakes an excellent choice for numerous industrial applications and can serve as a reliable backup solution in equipment regulation.

Approximate Weight
55 lbs
Bolt Circle Diameter
7.250 in
Brake Inertia (j)
0.0039 kg·m²
Brake Size
7
Brake Torque
45 ft lbs
C Frame
182C/184C
Input Voltage
460 VAC
Max Friction Per Operation
11000 J
Max Friction Per Second
300 J/s
Overhung Load Rating
330 lbs
Pilot Diameter
8.500 in
Shaft Diameter
1.125 in
T Frame
182C/184C

Frequently Asked Questions about 07.17.670-930U:

Q: What input voltage does 07.17.670-930U brake unit require?

A: This model operates on 460 VAC input supply, making it compatible with many standard industrial power systems.

Q: Which frame sizes does This KEB’s 07.17.670-930U variant fit?

A: Its brake is mainly designed for 182C and 184C, T and C frame motors, guaranteeing a proper fit for a range of equipment.

Q: What is the brake torque of the 07.17.670-930U Combistop Spring Brake?

A: This gadget delivers 45 ft lbs of torque and that provides strong and consistent braking for medium to heavy industrial machinery.

Q: What is the shaft diameter for this part number?

A: This part 07.17.670-930U has a shaft diameter of 1.125 inches. It allows for a secure and stable connection to the motor shaft.

Q: How heavy is the KEB’s spring brake 07.17.670-930U?

A: The KEB module has an approximate weight of 55 lbs which provides the durability needed for industrial use while remaining manageable for installation.


Internal Product Review

  • ‘‘This KEB designed Combistop Spring Brake with a model number 07.17.670-930U is a dependable unit in a conveyor drive system. With its 45 ft lbs torque, this provides strong and consistent braking. Its size “7” build fits 182C/184C frames well and also the 1.125-inch shaft diameter ensures a secure connection. This component is a solid choice for machine users who need reliable stopping performance in heavy duty environments.’’

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