KEB’s brake motors combine the latest motor technology with robust DC spring-set brakes. The brakes can be equipped with a number of different options including noise-reduced versions for theater applications. KEB motors have relatively low inertia making them ideal for high cycle applications such as conveyors or indexers.
KEB motors are available with different worldwide voltages and are offered in IE2 or IE3 efficiency levels.
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.
KEB motors have relatively low inertia making them ideal for high cycle applications such as conveyors or indexers.
KEB motors feature class F insulation and are VFD ready.
KEB brakemotors can be equipped with feedback devices as well. Standard encoder formats supplied are TTL, HTL, Sin/Cos, and BiSS.
KEB motors are rated IP54 as standard. Optional IP65 versions using KEB’s Type 28 spring-set brake are also available for washdown applications.
• 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
A variety of different winding configurations are available for different voltage and frequency requirements.
Optional IP65 designs can be supplied for protection
All KEB spring-set brake options are offered including quiet brake design, manual hand release, microswitch, adjustable torque ring
For the encoder standard formats offered include Incremental (TTL and HTL), BiSS and Sin/Cos
IEC B5 and B14 flanged motors are also available up to IEC size 225 (60Hp)
Optional IP65 versions using KEB’s Type 28 spring-set brake are also available for washdown applications.
NEMA C-Face flanges are available through 215TC (7.5Hp).