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Provides contact details for Shanghai and Quanzhou offices, business hotline, and website.
Lists file number, vision, filing time, and provides technical support contact information.
Introduction to the manual, its purpose, and user guidance.
Explains safety symbols (DANGER, CAUTION) and their importance.
Outlines essential checks upon receiving the inverter package.
Advises on matching power supply voltage to inverter input voltage.
Details safety precautions during inverter installation, including handling and mounting.
Covers safety during operation, such as avoiding motor connection/disconnection during runtime.
Safety guidelines for checking heat sinks, resistors, and performing maintenance.
Warns about potential hazards during disposal and specifies industrial waste treatment.
Illustrates unsuitable environmental conditions for inverter operation using icons.
Details required ambient temperature, humidity, altitude, and pressure for operation.
Specifies requirements for the inverter's mounting base and warning about fire hazards.
Explains minimum clearance requirements for proper ventilation and preventing overheating.
Provides guidance on spacing and partitioning when installing multiple inverters.
Explains the structure and meaning of the S3800C model numbers and their components.
Lists technical specifications for the 220V three-phase series inverters.
Details technical specifications for the 440V three-phase series inverters.
Continues listing technical specifications for the 440V three-phase series inverters.
Details specifications related to control methods like V/f, Vector control, and torque boost.
Explains various control functions like acceleration/deceleration, torque limit, and digital inputs.
Describes output signals, alarm information, and communication port functions.
Details precautions for using inverters with ambient equipment like no-fuse breakers and filters.
Provides wiring guidelines to avoid electromagnetic interference.
Details proper grounding methods and wiring standards for safety and noise prevention.
Guides the selection of molded case circuit breakers and earth leakage circuit breakers.
Provides recommended wire specifications (mm2) for input, output, and ground terminals.
Details specifications for terminal screws and wire used in control circuit wiring.
Illustrates the wiring connections for the main circuit and grounding terminals.
Specifies grounding methods and resistance for equipment according to standards.
Explains how to connect output terminals U, V, W to the motor and ground.
Provides guidance on connecting braking resistors and precautions.
Explains the function of control power auxiliary input terminals R1, T1.
Illustrates connection of earth leakage circuit breakers and other components.
Details functions of analog input terminals like 10V and AVI.
Describes functions of ACI (current input) and AUI (voltage input) terminals.
Explains functions of digital input terminals (MI1-MI9, FWD, REV) and analog monitor (AFM).
Details functions for pulse output (DFM) and transistor outputs (MO1-MO4).
Describes functions of relay outputs (MRA-MRC, RA-RC) and RS-485 communication.
Explains the functions and settings of various switches (SW1-SW5) on the inverter.
Provides dimensional drawings of the HP-HL Keypad.
Lists external dimensions for various S3800C inverter types.
Shows dimensional drawings of different S3800C inverter main bodies.
Introduces the keypad layout and explains the functions of each key and display element.
Explains how to select operation modes and navigate menus under programming mode.
Details how to set/modify parameters and query alarm information.
Describes the three main operation modes: Running, Programming, and Alarm.
Lists and explains items that can be monitored in Running mode via the keypad.
Continues listing and describing monitored items in Running mode, including speed, current, and torque.
Explains how to check and clear light alarms using the keypad.
Lists the main menus available within the Programming mode.
Describes how to check function codes whose data has been changed from factory defaults.
Explains how to monitor running status during maintenance or test runs.
Lists items displayed during drive monitoring.
Explains run status display, including hexadecimal conversion and bit distribution.
Details the bit distribution for run status (C_07).
Details the bit distribution for run status 2 (C_23).
Explains how to check the states of digital and analog signals using the I/O Checking menu.
Shows how LED segments display external signal information.
Provides examples of hexadecimal display for input and output terminals.
Lists and describes maintenance information like cumulative run time and voltage.
Continues listing maintenance data such as error times, ROM versions, and temperatures.
Lists remaining maintenance information, including alarm codes and startup counts.
Lists and describes alarm information items such as output frequency and voltage.
Explains how the inverter enters Alarm mode, resetting alarms, and viewing history.
Details checks to perform before powering on the inverter.
Guides the selection of motor drive control methods.
Explains basic parameter settings and auto-tuning for V/f control.
Outlines the steps for executing auto-tuning and handling potential errors.
Details parameter settings and auto-tuning for vector control without a sensor.
Explains auto-tuning procedures for vector control when the motor is rotating.
Provides guidance on what to do if tuning while the motor is rotating cannot be selected.
Details parameter settings and auto-tuning for V/f control with speed sensor.
Details steps for checking motor operation after test runs and setup.
Explains how to perform jogging or inching operations on the motor.
Describes switching between external terminal and keypad command control.
Explains the format of function parameters and how to change/save them.
Details basic functions parameters related to data protection and source selection.
Covers parameters for operation command source, output frequency, voltage, and torque boost.
Details parameters for DC braking, carrier frequency, AFM terminal functions, and DFM terminal functions.
Covers parameters for overload protection, current limiter, and communication functions.
Details terminal functions for MI1-MI9, MRA/MRC, RA/RB/RC, and various control modes.
Covers terminal functions for communication links, auto search, and preventive functions.
Details terminal functions for I/O signals, motor selection, and commercial power switching.
Covers terminal functions for servo-lock, pulse train, and various alarm/maintenance signals.
Details parameters for frequency arrival, detection values, and current detection levels.
Covers parameters for PID settings, keypad display, and speed monitoring selection.
Details parameters for torque control, overspeed detection, and application control selection.
Covers terminal functions for servo-lock, pulse train, and various alarm/maintenance signals.
Details parameters for jump frequency, multi-speed frequency, and jogging frequency.
Covers parameters for multi-speed frequency running time and analog input adjustments.
Details parameters for ACI/AUI analog inputs and normal/inverse action selection.
Details motor 1 parameters like poles, current, capacity, and auto-tuning.
Covers motor 1 parameters such as %X correction factor, slip compensation, and iron loss factors.
Details parameters for data initialization, auto-reset, and acceleration/deceleration patterns.
Covers parameters for rotation direction limitation, cooling fan control, and starting modes.
Details parameters for overvoltage deceleration, overload prevention, and torque limiter settings.
Covers parameters for stop key priority, clear alarm data, and protection/maintenance modes.
Details motor 2 parameters such as frequency, voltage, torque boost, and overload protection.
Covers motor 2 parameters such as auto-tuning, slip compensation, and iron loss factors.
Details parameters for slip compensation, output current damping, and speed control filters.
Details motor 3 parameters like frequency, voltage, torque boost, and overload protection.
Covers motor 3 parameters such as auto-tuning, slip compensation, and iron loss factors.
Details parameters for slip compensation, output current damping, and speed control filters.
Details motor 4 parameters like frequency, voltage, torque boost, and overload protection.
Covers motor 4 parameters such as auto-tuning, slip compensation, and iron loss factors.
Details parameters for slip compensation, output current damping, and speed control filters.
Details PID control parameters like action, command, and feedback settings.
Covers PID parameters for alarm output, stop frequency, and commercial power switching.
Details customizable logic parameters for input signals and control modes.
Covers customizable logic for output signals and function selections.
Details customizable logic for timers, input signals, and output signals.
Covers customizable logic for input signals, output signals, and function selections.
Details customizable logic for input signals, output signals, and function selections.
Covers customizable logic for timers, input signals, and output signals.
Details customizable logic for input signals, output signals, and function selections.
Covers customizable logic for input signals, output signals, and function selections.
Details customizable logic for input signals, output signals, and function selections.
Covers customizable logic for input signals, output signals, and function selections.
Details RS-485 communication parameters like station address and error processing.
Covers RS-485 communication parameters like timer, baud rate, and data length selection.
Lists braking resistors for 220V series inverters, including specifications.
Lists braking resistors for 440V series inverters, including specifications.
Lists AC and DC reactor specifications for S3800C series inverters.
Details the functions of terminals for HP PG1 and HP PG2 cards.
General| Model | SANCH S3800C Series |
|---|---|
| Protection | IP20 |
| Control Mode | V/F control, sensorless vector control |
| Protection Functions | Overcurrent, Overvoltage, Undervoltage, Overheat, Short circuit |
| Application | Pumps, Fans, Conveyors |
| Frequency | 0 to 400Hz |
| Efficiency | ≥98% |
