Project parameters: Main power input three-phase 208-480VAC ± 10%, 50-60Hz rated apparent power 9kVA DC bus voltage 290-675VDC S1 continuous output current 12A rms peak output current 24A rms, maximum 2s built-in braking resistor 200W; external braking resistor maximum continuous 1500W auxiliary control power 20-30VDC (typical 24VDC) PWM carrier frequency 4-16kHz configurable

Interface and Feedback

Onboard bus: native EtherCAT+CANopen DS402; RS232 debugging port; The main body does not have Profibus DP and requires the installation of a PB expansion card; Support pulse direction commands

I/O: 2-channel analog input ± 10V; 4DI/2DO; Fault relay output; The NA version has no PosI/O card, no encoder simulation output, and no high-speed latch

Storage: NA without MMC storage card slot

Safety: Single channel STO safety torque shutdown (suffix 01), not meeting SIL3/PLE requirements; The suffix 02 is the dual channel SIL3

Feedback support: Resolver rotation EnDat2.1、Hiperface、SFD3、SSI、BiSS、 Incremental A/B-Z encoder

Control mode: analog speed/torque, pulse command, EtherCAT/CANopen bus position/speed/torque; Electronic gears, electronic camshafts, internal motion task blocks; Support parallel connection of multiple S700 DC buses for feedback energy sharing.

Machinery and Environment

Working temperature: 0~+40 ℃ at full power; Reduce rating by 2.5%/℃ at 40-55 ℃; IP20 cabinet vertically installed

Humidity: 10-90% RH, no condensation; Pollution level 2

Appearance: Width 70   mm, Height 345   mm, Depth 265   mm

Altitude: ≤ 1000m without derating; Reduce the rating by 1.5% every 100m between 1000-2500m

Certification: CE, UL/cUL, TUV safety certification

Protection function

Overcurrent, overvoltage, undervoltage, IGBT fault, overheating, motor short circuit, grounding fault, encoder diagnosis; STO status monitoring; Fault code display.

Typical Applications

Three phase 400V power grid, 12A medium power servo; Native EtherCAT/CANopen, suitable for EtherCAT bus devices; No PosI/O, no MMC card, single channel STO.

Packaging machinery: rotating station, cutting blade, tension shaft for unwinding and unwinding, medium-sized indexing rotation;

Printing paper processing: slitting and rewinding, rotary feed, tension control;

Special machine automation: medium-sized feed slide table, tooling turntable, transplanting mechanism;

Rubber equipment: extrusion auxiliary shaft, winding transverse mechanism.

System architecture: independent driver; The S700 series supports parallel connection of common DC bus, similar to the S600 multi machine parallel logic, with updated hardware platform and native EtherCAT.