DC Motor supports fine rotary motions.

Maxon Precision Motors, Inc.    Fall River, MA 02720
May 09, 2013 Providing 53 mNm torque, Model RE 30 EB features precious metal brushes, which ensure low, constant contact resistance over entire service life. Motor also features low start-up voltage, even after long period in standstill. Specifically designed for haptic applications such as surgical robots, motor can also be used as sensor, acting as sense of touch for registering mechanical resistance.

Miniature DC Servo Motor Controller delivers 98% efficiency.

Maxon Precision Motors, Inc.    Fall River, MA 02720
Apr 23, 2013 ESCON 50/5 OEM module controls permanent magnet brushed DC motors and brushless DC servo motors containing Hall-effect sensors up to 250 W. With digital current control bandwidth capabilities that enable peak DC motor current and torque control, mini OEM plug-in module delivers speed control from 0–150,000 rpm without any drift while remaining dynamic. Configurable range of functions for this 4-quadrant PWM servo motor controller can be set to operate from onboard analog and digital inputs.

Micro Motor and Gearhead measures 4 mm in diameter.

Maxon Precision Motors, Inc.    Fall River, MA 02720
Apr 04, 2013 Available in short version with 0.5 W nominal power or long version with 1.0 W nominal power, EC4 Brushless DC Motor and Gearhead features speed/torque gradient of 50,000 rpm mNm-1 with continuous torque of 0.4 mNm. Unit offers options on windings and encoders as well as different reduction ratios. Applications include miniature pumps, surgical robots, diagnostic devices, endoscopes, and anywhere miniaturization is critical.

Positioning Controller offers high-speed synchronization.

Maxon Precision Motors    Fall River, MA 02720
Feb 06, 2013 Designed for brushed and brushless DC motors up to 700 W, Model EPOS3 70/10 EtherCAT provides real-time positioning of synchronized multi-axis systems. Unit possesses nominal power supply voltage range from 11–70 Vdc and delivers continuous output current of 10 A, during acceleration and deceleration up to 25 A. Integrating as slave into real-time EtherCAT protocol-based Ethernet networks, controller is suited for drive systems in robotics, automation, and mechatronics.

Four-Quadrant PWM Servo Controller delivers 95% efficiency.

Maxon Precision Motors, Inc.    Fall River, MA 02720
Jan 17, 2013 Designed for control of brushless DC motors with Hall sensors up to approximately 100 W, ESCON 36/3 EC employs digital current controller and offers drift-free, dynamic speed behavior that enables speed range of 0–150,000 rpm. Range of functions are supported with fully configurable digital and analog inputs and outputs, and operating modes include speed controller (closed and open loop) and current controller. Analog set value can be specified via several means.

Brushless 90 mm Flat Motor integrates MILE encoder.

Maxon Precision Motors    Fall River, MA 02720
Jun 14, 2012 Offering resolutions up to 3,200 impulses/turn and nominal torque of 517 mNm, EC 90 is equipped with MILE (Maxon's Inductive Little Encoder) encoder. Operating principle is based on detection of high-frequency inductivity, which generates eddy current in electrically conducting target. Inductive rotary encoder exhibits robustness towards dust or oil vapor as well as insensitivity regarding interferences pulses such as PWM controllers or motor magnets.

Spindle Drive converts rotary motion into axial motion.

Maxon Precision Motors    Fall River, MA 02720
May 22, 2012 Available with 9 different brushed or brushless DC motors, 16 mm Model GP16 comes in metric M6 spindle with self-locking function or 5 mm ball screw with no self-locking feature. Central component is an axial bearing which must withstand tractive and compressive forces of spindle. For planetary gearhead, 14 reduction ratios are available, from 4.4-850:1. Depending on reduction ratio and type of spindle, it is possible to achieve feed forces from 35-370 N, and up to 400 N for short durations.

PWM Servo Controller supports DC motors up to 72 W.

Maxon Precision Motors    Fall River, MA 02720
Dec 15, 2011 With 95% efficiency, 4-quadrant ESCON 36/2 DC provides drift-free, dynamic operation through 1-150,000 rpm speed range. Digital current controller can be run in various operating modes, including closed loop speed controller, open loop speed controller, and current controller. When connected to PC via USB port, unit can be configured with ESCON Studio GUI. ESCON 36/2 DC is equipped with protected digital inputs and outputs as well as adjustable current limitation for protecting motor and load.

PWM Servo Controller works with DC motors up to 72 W.

Maxon Precision Motors, Inc.    Fall River, MA 02720
Oct 17, 2011 With bandwidth required for motor current/torque control, ESCON 36/2 DC 4-quadrant PWM servo controller provides range of functions with configurable digital and analog I/O. Drift-free, dynamic speed behavior enables speed range of 1-150,000 rpm, and supported operating modes include closed/open loop speed controller and current controller. Other functions include ability to enable/disable power stage depending on direction of rotation, or use speed ramps for acceleration/deceleration.

Brushless DC Motor offers various gear and encoder options.

Maxon Precision Motors    Fall River, MA 02720
Sep 19, 2011 Measuring 45 mm in diameter, 70 W Brushless DC Flat Motor is available with Hall sensors and comes in 4 windings of 24, 30, 36, and 48 V. Unit delivers max continuous torque of 130 mNm at up to 85% efficiency. Motor can be combined with more than 54 planetary and spur gearheads. Designed as internal or external rotor motor, unit is suited for self-contained drive systems as well as industrial automation applications.