eRob rotary actuator, also called eRob servomotor or eRob servo motor, is an all-in-one robotic joint.
eRob servomotor unites in a single housing all the main elements: dual absolute encoders, a controller, a harmonic gear and a servo motor. Since the controller is integrated into the robotic actuator, the eRob series is a DC servomotor with a brushless AC core.
ZeroErr provides a 1-YEAR WARRANTY. Our online support team is eager to help you whenever needed. Detailed video instructions and technical documentation are provided. Average servomotor lead-time 2-4 weeks.
ZeroErr has the first international ISO9001 certificate among domestic counterparts. What's more, we have CE certificate and RoHS report. Our eRob rotary actuators satisfy the requirements of the Electromagnetic Compatibility Directive 2014/30/EU.
CANopen or EtherCAT Accessory Kit1pack
Lithium battery (Optional)1pcs
Nylon cable tie2strips
Cable wire bracket1pcs
eRob Handling description1pcs
Screws with washer (304 Stainless Steel)3sets
Final Quality Control Report1pcs
With EtherCAT, CANopen, Modbus communication protocols.
Position,Speed, Current loop PID adjustable in real-time.
Built-in ± 10V analog input.
Pulse and direction, I/O, RS485,
External encoder and STO interface,
All in the space of DxL=70x67mm
19bit absolute multiturn encoder for output shaft.
Repeatability up to ±7 arc seconds.
Absolute accuracy up to ±15 * arc seconds.
Always have real absolute position and multi-turn counter when power-off.
Brake smooth and stable.
No gap; No backlash.
No need to move when power-on.
No wear and tear.
Can be used as Emergency Stop.