Home KEB Combibox Brake Series 07.09.450-0047

07.09.450-0047

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The 07.09.450-0047 Combibox Brake has an IP55 protection class, a power rating of 15 kW, operates within a voltage range of 400-480 V AC, and features an air-cooling method. Part of the Combibox Brake Series by KEB, it is a wall-mounted VFD with 95% efficiency and measures 600x400x200 mm in dimensions.

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Description
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Product Description

The KEB 07.09.450-0047 from Combibox Brake Series brake is designed to work precisely and efficiently in industrial automation settings. This brake, made by KEB, a well-known name in the motion control industry, combines a clutch and brake into a small package for reliable and long-lasting performance. The device can work at a top speed of 3000 RPM and offers consistent performance in a range of operational settings.

At a shaft distance of 25 mm, the KEB 07.09.450-0047 brake works with an air gap of 0.3 mm and a frictional force (Fn) of 370 N. The system is made to last for 10,000 hours of use. It gets its power from a 24 VDC supply, and the magnets are intended to work with 24 VDC. Both the clutch and the brake have a torque value of 15 Nm. The clutch uses 20 W of power and the brake uses 16 W. The moment of inertia of the armature is 2.62 x 10^-4 kgm², and that of the rotor is 2.98 x 10^-4 kgm². The brake can dissipate a maximum energy of 3.1 x 10^3 J. The input flange is made to meet B14 standards, and the exit flange is made to meet B5 standards.

The 07.09.450-0047 is made to work with a lot of different robotic systems. It works with speeds of up to 3000 RPM and gives steady performance in tough situations. Both the clutch and the brake have 15 Nm of torque, which makes it easy to handle. Long-term dependability is provided by the system's strong structure and ability to store energy. Because it is small, it is easy to add to gear that is already in use. All our automation systems come with a one-year warranty and shipping anywhere in the world.

07.09.450-0047 Technical Specifications

Power Rating:	15 kW
Control Type:	VFD
Torque (Clutch & Brake):	15 Nm
Maximum Speed:	3000 RPM
Moment of Inertia (Rotor):	2.98 x 10^-4 kgm²
Moment of Inertia (Armature):	2.62 x 10^-4 kgm²
Maximum Stored Energy:	3.1 x 10^3 J
Voltage Range:	400-480 V AC
Frequency:	50/60 Hz
Efficiency:	95%
Cooling Method:	Air cooled
Protection Class:	IP55
Mounting Type:	Wall mounted
Weight:	43 kg
Dimensions:	600x400x200 mm

Frequently Asked Questions about 07.09.450-0047

Q: How does the 15 Nm torque benefit 07.09.450-0047?

A: The 15 Nm torque rating ensures precise control and reliable operation for both the clutch and brake. It minimizes slippage.

Q: Does KEB COMBIBOX Brake Series 07.09.450-0047 support 3000 RPM?

A: Yes, the product supports a maximum speed of 3000 RPM. This allows for high-speed operations in dynamic environments.

Q: Why is the nominal air gap 0.3 mm in 07.09.450-0047?

A: The 0.3 mm nominal air gap optimizes the frictional force. It ensures efficient torque transmission and improves performance longevity.

Q: Do the moment of inertia values impact performance in 07.09.450-0047?

A: Yes, the low moment of inertia values (rotor: 2.98 x 10^-4 kgm²) allow quick and precise response. It enhances stability.

Q: Why does KEB COMBIBOX Brake Series 07.09.450-0047 have B14 and B5 flanges?

A: The B14 input flange and B5 output flange ensure easy integration into a variety of existing systems. They support flexible mounting.

Internal Product Review

‘‘The KEB 07.09.450-0047 is a reliable and efficient solution for precise control. With 15 Nm torque for both clutch and brake, it ensures consistent performance. The system’s rotor and armature moment of inertia values of 2.98 x 10^-4 kgm² and 2.62 x 10^-4 kgm² guarantee stability.’’