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AC servo-drive MidiDrive D/xS
digitaldigitalanalog

AC servo-drive - MidiDrive D/xS - ESR Pollmeier - digital / digital / analog
AC servo-drive - MidiDrive D/xS - ESR Pollmeier - digital / digital / analog
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Characteristics

AC/DC
AC
Type
digital
Output signal
digital, analog, Fieldbus
Product applications
positioning, for servo motors
Voltage
400 V, 480 V
Other characteristics
compact, EMC
Intensity

2 A, 4 A, 8 A, 16 A, 32 A

Output power

0.8 kW, 1.8 kW, 4.2 kW, 8 kW, 16 kW
(1.0877 hp, 2.44732 hp, 5.71041 hp, 10.87697 hp, 21.75394 hp)

Description

MidiDrive D/xS Characteristics of the MidiDrive D/xS Servo Drives ■ Digital servo drives for AC servo motors and direct drives (torque motors, linear motors) ■ Compact devices for control cabinet installation, complete with built-in power supply for direct connection to 3×400/480 V AC (wide-range input) ■ Integrated safety system, wear-free, two-channel (PL e according to ISO 13849-1 and SIL 3 according to IEC 61800-2) ■ Design conforms to EMC requirements (CE marked; class A standard, class B through accessories) ■ Switching frequency 8 or 16 kHz selectable for optimum dynamic characteristics and small motor power loss ■ High dynamics and control quality due to signal processor for digital control of current and speed (controller cycle time 62.5 µs) ■ Position control loop (16-bit microcontroller, cycle time 1 ms) integrated, setting the target positions via communication interfaces (standard) or internal positioning control with 500 blocks (option) ■ Rapid acceleration, deceleration, and reversing of the motor by momentary current increase to double the rated current ■ High processor power for fast axis control and communication ■ Extensive technology functions, axis synchronization etc. ■ 8 digital inputs, 4 digital outputs, additionally 2 analog inputs and 2 analog outputs (partly optional) ■ Communication via fieldbus interface according to DRIVECOM profile 22 or serial port, RS 232C (standard) ■ Easy wiring, since all connections can be plugged in at the front and at the top or at the bottom ■ UL certification in preparation (CSA on request) ■ Comfortable commissioning and diagnosis using a personal computer
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.