Control Techniques 095U3B300CARAA Rotary Servo Motor Unit

Module Feature

095U3B300CARAA (part number 100190) belongs to Unimotor FM series brushless AC servo motor manufactured by Control Techniques,designed for high-precision closed-loop motion control. It integrates 300PPR incremental optical encoder to provide reliable real-time speed and position feedback. Built-in 24VDC electromagnetic holding brake locks the shaft securely when power loss occurs for vertical axis safety protection. Robust 95mm flange frame delivers excellent shock and vibration resistance,widely applied in automation equipment,cutting machinery,robotics and high dynamic servo motion systems.

Working principle

The stator winding generates rotating magnetic field to drive permanent magnet rotor rotation. The built-in incremental encoder continuously feeds speed and position signals back to servo drive to form closed-loop control. The electromagnetic holding brake engages automatically once power loss occurs to lock the shaft and prevent accidental movement of mechanical load.

Onboard components

Permanent magnet rotor,stator winding,300PPR incremental optical encoder,24VDC electromagnetic holding brake,terminal connectors,keyed solid shaft,aluminum alloy metal housing.

LED indicators

Power and fault status indicators on encoder connector.

Hardware self-diagnosis

Encoder signal integrity detection,brake coil continuity test,motor winding insulation resistance check,over-temperature monitoring,over-current and short-circuit protection.

Programming software

Control Techniques Unidrive Tools software,supports motor parameter auto-tune,real-time position/speed monitoring and fault log reading.

Electrical & Process Parameters

Model:095U3B300CARAA 100190 Brand: Control Techniques Device type: Unimotor FM Brushless AC Servo Motor Frame size:95mm Rated voltage:460VAC Feedback:300 PPR incremental optical encoder Brake:24VDC electromagnetic holding brake Shaft type:Keyed solid shaft Control mode:Closed loop position / speed / torque control Cooling:Natural convection cooling Protection:Over temperature,over current,short circuit protection

Mechanical & Structure

Mounting:Flange mounting Protection class:IP65 Housing:Metal sealed housing

Environmental

Operating temperature:-40℃ ~ +85℃ Storage temperature:-40℃ ~ +85℃ Ambient humidity:20~80% non-condensing Certification: CE compliant Status: Control Techniques Unimotor FM servo motor for high precision motion control

Installation

Follow ESD safety procedure before handling.Align motor shaft with mechanical load and install flexible coupling.Tighten mounting screws properly,avoid excessive radial or axial load.Connect motor power cable,encoder feedback cable and brake control cable to Control Techniques servo drive.Power on system,open Unidrive Tools and run motor auto-tune before commissioning.

Interface

Power connector,encoder feedback connector,brake control connector.

Diagnostic

No encoder signal: loose wiring or encoder damage. Motor overheat: overload or poor heat dissipation. Brake failure: brake coil open circuit or brake power supply fault. Jittery movement: mechanical resonance or improper servo gain parameter.

Product Brief

Control Techniques 095U3B300CARAA (100190) Unimotor FM brushless AC servo motor,95mm frame,460VAC,built-in 300PPR incremental encoder and 24V holding brake,provides stable high-dynamic motion performance for industrial automation servo systems.