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Compact Footprint
Streamlined enclosure for tight panel and machine layouts.
Product Range
Industrial
Drives,
built to perform.
Our comprehensive drive range delivers high-performance motor control engineered for torque-critical and precision industrial applications.
Our Drive Series
DATA SHEET
Simple speed control, built to last.
The FC-7S is a compact economy inverter for straightforward speed control, perfect for food & beverage, packaging, textile, and woodworking machinery.
FC-7S / Technical Data SheetRev 4.0 · 2025
CONTROL METHOD
VF Control
PROHIBITED FREQUENCY SETTING
0.1~599.0Hz
Set 4 Points
ACCELERATION/DECELERATION TIME
0.1~600 Seconds
(4 Segments of Acceleration/Deceleration Time Can Be Set Independently)
ANALOG INPUT
1 AI channel
DIGITAL INPUT
4 DI channels
OUTPUT FREQUENCY RESOLUTION
Panel control: 0.01Hz below 10Hz; 0.1Hz above 10Hz. Communication control: 0.01Hz. Analog setting: Maximum frequency × ±0.1%
OVERLOAD CAPACITY
150% of rated output current for 60 seconds, 180% for 3 seconds
STALL PREVENTION
Set According to Motor Load Characteristics, at 20~200% of Driver Rated Current
DC BRAKING
Braking Current: 0~100% of Rated Current, Braking Time: 0~60 Seconds
V/F CURVE
General V/F Curve Setting, 1.5 Power Curve Setting, 2 Power Curve Setting
FREQUENCY SETTING SIGNAL — PANEL OPERATION
Panel VR Setting
FREQUENCY SETTING SIGNAL — EXTERNAL SIGNAL
External Terminal: UP/DOWN Frequency, Jog Operation, AVI/ACI: 0~+10VDC/4~20mA/0~20mA. Serial Communication Port: Standard models support RS485, extended models support CANopen
OPERATION SET SIGNAL — PANEL OPERATION
Set by RUN, STOP keys
OPERATION SET SIGNAL — EXTERNAL SIGNAL
MI1, MI2, MI3 two/three-wire control, jog operation, serial communication (RS485)
INPUT TERMINAL FUNCTIONS
16-segment speed (including main speed) default speed switching, acceleration/deceleration prohibition command, 4-segment acceleration/deceleration switching, external counting, fault reset, incremental/decremental terminal set frequency, jog operation, etc.
OUTPUT TERMINAL FUNCTIONS
Operation indication, frequency arrival indication, zero-speed indication, counter arrival indication, fault indication, overheating warning, emergency stop, etc.
COMMUNICATION/BUS
FC-7S supports RS485 communication; FC-7SB supports CANopen and RS485
DIGITAL OPERATION PANEL
Includes 6 function keys, a 4-digit 7-segment LED display, 4 LED status indicators, can set frequency, display actual output frequency, output current, parameter browsing, modification settings and parameter locking, fault display, can perform start, stop, reset, forward/reverse
BACKEND SOFTWARE
Supports inverter parameter operation and virtual oscilloscope function; through the virtual oscilloscope, graphical monitoring of the inverter's internal state can be achieved.
PROTECTION FUNCTIONS
Undervoltage, Overvoltage, Overcurrent, IGBT Overtemperature, Inverter Overload, Motor Overload, Detection Line Abnormality, PID Disconnection, Parameter Reading Abnormality, Parameter Password Error, Communication Abnormality, Communication Timeout, DEB Abnormality, Excessive Slip Difference, Output Phase Loss, External Terminal Abnormality, External Interruption Operation, etc.
SAFETY STANDARD
IEC61800-5-1:2007
EMC STANDARD
IEC61800-3:2005
CE
Drive has passed the CE Standards.
Capabilities / Configurable
Configurable for your machine, not the other way around.
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V/F Control
General-purpose voltage/frequency control for standard motor speed regulation.
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16-Speed Operation
Multi-speed switching via external terminals.
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Built-in PID
Process control for simple closed-loop applications.
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RS485 / CANopen
Standard RS485, with CANopen on the extended (B) variant.
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Robust Protections
Overvoltage, overcurrent, IGBT overtemperature, motor overload, phase loss.
Certifications
Tested to the standards your buyers require.
IEC 61800-2
Adjustable Speed Drives — General Requirements
EN 61800-3
EMC Requirements & Test Methods
CE
European Conformity Marked
RoHS
Restriction of Hazardous Substances
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