Downloads — Product Catalogs & Selection Guides

300N Operation Manual

Complete installation, wiring, parameter setting, and troubleshooting guide for the 300N series.

• Installation and wiring instructions
• Complete parameter list
• Fault codes and troubleshooting
• Maintenance schedule

Existing file

300N Series-Z Selection Manual (2026)

The new full-range selection manual for the 300N Z-series VFD: vector, PMSM and solar-pump drives from 0.75 kW to 800 kW.

• Complete rated-current & dimension tables for every power rating
• Three-phase 380V, single-phase 220V (S2/S3) and H2 voltage systems
• Control board layout A–E with terminal wiring
• Keypad, panel cut-out and main-circuit terminal reference

~3.9 MB

300N S-Series Selection Manual (2026)

Full selection reference for the 300N S2 & S3 single-phase-input VFDs (0.75–5.5 kW): enclosure design and dimensional differences for every power rating.

• S2: single-phase 220V in / three-phase 220V out, 0.75–5.5 kW
• S3: single-phase 220V in / three-phase 380V out, 0.75–11 kW
• Model rated-current & H×W×D dimension table with shell type
• Keypad, panel cut-out and main-circuit / control-terminal reference

~1.4 MB

300N D-Series Selection Manual (2026)

Full-range selection manual for the 300N D-shell VFD series: three-phase 380V drives from 0.75 kW up to 800 kW with rated-current and enclosure dimensions for every power rating.

• Three-phase 380V in / out, 0.75–800 kW (incl. 550 / 630 / 800 kW)
• Model rated-current table and H×W×D enclosure dimensions
• Single-phase 220V (S2 / S3) supplementary ratings
• Panel cut-out, main-circuit & control-terminal reference, board types A–E

~1.3 MB

300 Y-Series Black Enclosure Selection Manual (2026)

Selection manual for the 300 Y-series black-enclosure drives: single-phase 220V models (S2 / S3 / H2) with rated-current input/output and enclosure dimensions for every power rating.

• Single-phase 220V input models — S2, S3 & H2 (0.75–11 kW)
• Model rated current (input/output) and H×W×D enclosure dimensions
• Terminal markings, main-circuit & control-terminal reference (board types A–E)

~1.1 MB

ZKRZ-N Series Soft Starter Manual (2026)

Complete operation manual for the SHZK ZKRZ-N online intelligent motor soft starter / cabinet: 5.5-400 kW, 220/380/660 V.

• Soft-start & soft-stop functions with inverse-time overload protection
• Main-circuit R/S/T & U/V/W and control-terminal definition
• Two-wire / three-wire control and pump-match wiring
• Full E01–E12 fault-code & troubleshooting table

~0.96 MB