KEB’s brake motors combine the latest motor technology with robust DC spring-set brakes

FEATURES

DC BRAKES

At the heart of the brake motor is KEB’s spring-set brake.

 

The brakes can be featured with a number of different options including a manual hand release or noise-reduced versions for theater applications.

MOTOR TECHNOLOGY

KEB motors are available with different worldwide voltages and are offered in IE2 or IE3 efficiency levels.

FLANGE OPTIONS

NEMA C-Face flanges are available through 215TC (7.5Hp).

 

IEC B5 and B14 flanged motors are also available up to IEC size 225 (60Hp).

LOW INERTIA

KEB motors have relatively low inertia making them ideal for high cycle applications such as conveyors or indexers.

INVERTER READY

KEB motors feature class F insulation and are VFD ready.

WITH ENCODER

KEB brakemotors can be equipped with feedback devices as well. Standard encoder formats supplied are TTL, HTL, Sin/Cos, and BiSS.

IP65 OPTION

KEB brake motors are rated IP54 as standard.

 

Optional IP65 versions using KEB’s Type 28 spring-set brake are also available for washdown applications.

OPTIONS

Motor Windings

A variety of different winding configurations are available for different voltage and frequency requirements.

Protection

Optional IP65 designs can be supplied.

Brake

All KEB spring-set brake options are possible. Notable options include:
• Quiet brake design
• Manual hand release
• Microswitch
• Adjustable torque ring

Encoder

Standard formats offered:
• Incremental (TTL and HTL)
• BiSS
• Sin/Cos

TECH SPECS

Electrical

Mechanical

Environmental

Certifications

• Voltage class: 230V and 460V are standard (208, 400, 500, 690 available upon request)
• Motor poles: 4 is standard; 2, 6, 8 and multi-pole designs are optional
• Insulation class: F

• TEFC standard
• Duty cycle: S1 continuous standard
• S2, S3, S4 available (Fanless designs)
• Explosion Proof: ATEX Zone 1, 2, 21, or 22 available

• Protection Type: IP54 standard (IP65 optional)
• Operating Temperature: -20 … 40° C
• Maximum altitude: 1000m with possible derate above

• UL
• CE

APPLICATIONS

  • theatre applications
  • conveyor applications
  • machinery applications
Contact
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