Technical Specifications​

DC Supply Range​

48 to 325 VDC.

AC Supply Range​

48 to 240 VAC single or three phase according to variant.

Logic Supply​

24 VDC plus or minus 10 percent.

Motor Support​

Two or three phase brushless synchronous motors, synchronous linear motors and brushed DC servo motors.

Continuous Power Class​

Up to 7.1 kW depending on supply variant.

Digital Inputs​

Six isolated digital control inputs.

Digital Outputs​

Three isolated digital control outputs.

Analog Inputs​

Two analog command inputs, minus 10 to plus 10 V, 10 bit resolution.

Analog Monitor Outputs​

Two analog monitoring outputs, minus 10 to plus 10 V.

Encoder Interfaces​

Incremental RS422 and SinCos, absolute BISS or HIPERFACE, plus encoder output for master slave operation.

Communication Interfaces​

CANopen, EtherCAT, PROFIBUS, Ethernet, RS485 and RS232.

Safety Function​

STO Safe Torque Off compliant with EN 61800-5-2, SIL2.

Functional Features​

Motion Control​

Executes position, velocity and torque control with integrated technology functions.

Sequence Programming​

Performs subcontroller tasks without external PLC for many drive routines.

Diagnostic Feedback​

Monitors temperature, current, encoder signals, communication state and safety circuit status.

Application Scenarios​

Machine Tools​

Spindle feeds, rotary axes and precision positioning tables.

Packaging Machines​

Synchronized servo drives for filling, labeling and cutting stations.

Robotics And Automation Cells​

Multi axis motion with EtherCAT or CANopen coordination.

Performance Parameters​

Single Phase 230 VAC Variant​

Rated input current 8 A, installed load 1.84 kVA, power loss 70 W.

Three Phase 230 VAC Variant​

Rated input current 8 A, installed load 3.0 kVA, power loss 106 W.

DC 325 V Variant​

Rated installed load 3.25 kW, power loss 92 W.

STO Response​

Safe torque off through dedicated dual channel inputs and monitored feedback output.

Structural Features​

Power Section​

PWM inverter stage with DC bus capacitors, IGBT modules and cooling structure.

Control Section​

Processor board with encoder decoding, fieldbus interface and safety logic.

Operator Connections​

Removable terminals, encoder connectors, network ports and status LEDs.

Material Composition​

Housing​

Aluminum heat sink and coated steel mounting structure.

PCB​

Multilayer industrial printed circuit boards with conformal protection.

Power Devices​

Silicon IGBTs, rectifiers and low loss bus capacitors.

Connectors​

Nickel or gold plated contacts with strain relief.

Working Principle​

The amplifier receives command signals from a controller or internal sequence program, compares them with encoder feedback, calculates position velocity and torque errors, generates PWM voltage to the motor windings, regulates current through the DC bus and disables output immediately when the STO circuit is activated.

Installation Requirements​

Mount on a flat panel or cabinet surface with adequate clearance for airflow. Select AC or DC supply variant before wiring. Connect motor power, encoder feedback and protective earth separately from signal cables. Install STO circuits according to EN 61800-5-2 and local machine safety rules. Configure drive parameters with JAT ECOSTUDIO software.

Usage Precautions​

Verify supply voltage matches the amplifier variant before energizing. Never bypass STO wiring. Use correct encoder type and cable shielding. Avoid overloading output current beyond the rated power class. Perform commissioning with limited torque until motor direction and feedback polarity are confirmed.