MicroServo^®

^{Ultra-Compact Servo Amplifiers}

B&B's MicroServos represent a breakthrough in compact servo drive technology. The use of MOSFET's and IGBT's, combine to yield one of the smallest, most cost effective servo amplifiers in the industry. They are ideal for all industrial automation requirements.

Micro B Series
For Brushless DC Servo Motors

Standard Features

	Compact size! Only 3.2"x5.3"x1.2"
	Peak Currents to 40 amps
	DC input voltage - 20-274 vDC
	3-phase, trapezoidal, 4-quadrant operation
	Three velocity modes: Hall Armature Encoder feedback with comm. tracks
	Full protection circuitry
	compact multi-axis systems
	Single DC supply
	LED operations indicator
	Torque & velocity control

Specifications

	Velocity input reference: +/-10vDC
	Current input reference: +/-8vDC
	Torque output monitor: +/-7vDC
	Aux. supply for encoder: +5v@130mA
	Enable signals: +10v/30v
	Output supply voltage: +10v/-10/@5mA
	Operating (switching) frequency: 20kHz
	Operating temp 32-104°F / 0-40°C
	Easy, panel mount
	CE compliant!

Multi-Axis Flexibility
Due to their compact size, Micro B amplifiers can be configured for virtually any number of axes, and packaged in a variety of enclosures to suit the specific application need. In addition, B&B  offers the Micro C family, designed to drive brushed DC motors. Both can be combined in a common enclosure to offer maximum system flexibility.

 

Model	MB6						MB14						MB20
Size (A)	2,5/5	5/10	8/16	10/20	14/28	20/40*	2,5/5	5/10	8/16	10/20	14/28	20/40*	2,5/5	5/10	8/16	10/20	14/28*	20/40*
Case	PM1	PM1	PM1	PM1	PM2	PM2	PM2	PM2	PM2	PM2	PM2	PM2	PM2	PM2	PM2	PM2	PM2	PM2
Nominent Current (Adc)	2,5	5	8	10	14	20	2,5	5	8	10	14	20	2,5	5	8	10	14	20
Peak Current (Adc)	5	10	16	20	28	40	5	10	16	20	28	40	5	10	16	20	28	40
DC Bus	60						140						200

*external cooling required