ServoFit Geared Motor Features

STOBER ED geared servo motors are set-up for connection to a variety of popular servo inverters. They are a compact, highly-dynamic, electronically commutated, permanent magnet brushless motor of modular construction. The stator and rotor components have been designed in an energy-optimized shape to provide very low torque ripple and high power density. The feedback is by resolver or multiturn or singleturn absolute encoder.

Basic components of the motors are: housing, flange, feedback, thermal winding protection (PTC thermistor), backlash free holding brake, and plug connectors.

STOBER ED motors can be supplied with planetary gearheads "P" and "PH", and with "C", "F", and "K" series ServoFit Modular Gearheads. They are designed for industrial machinery and comply with the following standards and regulations:

• CE mark - standard

• UL and CSA approved

• Mounting position – ANY

• Enclosure – IP65

• Thermal Classification – F 155° C, overtemperature DT = 105K

• Maximum DC Link Voltage - 650V (Exceding this value will damage winding insulation.)

• Environment/Altitude – The motor design data is valid for continuous operation (DIN EN60034) with temperature range from -15 to +40°C

• Neodymium iron boron magnets

• Rotating connectors – 290°

• Cooling – IC 0041 surface cooling

• Surface – Black

• Oversized bearings – designed for gearing loads