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Quanzhou Machtric Automation Equipment Co., Ltd.

Frequency Inverters, AC Drives, Variable Frequency Inverters manufacturer / supplier in China, offering General Used Frequency Inverter for 7.5kw 380V 3 Phases, China VFD Manufacturer Frequency Inverter 220V 1.5kw 2HP for General, Single Phase Variable Frequency Drive VFD Inverter 220V 50Hz 60Hz and so on.

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Supplier Homepage Product Machtric Inverter S1100E-Genral purpose type General Used Frequency Inverter for 7.5kw 380V 3 Phases

General Used Frequency Inverter for 7.5kw 380V 3 Phases

FOB Price: US $102 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $102/ Piece
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Port: Xiamen, China
Production Capacity: 10, 000/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: S1100E
  • Output Type: Triple
  • Switch Mode: PWM Control
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
  • Nature of DC Power: Voltage Variable-Frequency Drive
  • Brand: Machtric
  • Output Power: 0.4-475kw
  • Output Voltage: 200-240V, 380-460V
  • Cerfitication: CE, Ohsa, ISO
  • Transport Package: Export Standard Packing
  • Origin: Quanzhou, Fujian
  • Application: High-performance Transducer
  • Principle of Work: V/F Control Transducer
  • Main Circuit Type: Voltage
  • Link of Transformation: AC-DC-AC Variable-Frequency Drive
  • Function: General Used
  • Brand Name: Machtric
  • Input Voltage: 200-240V, 380-460V
  • Output Frequency: 0-400Hz
  • Trademark: Machtric
  • Specification: ISO 9001, ISO14001, OHSAS18001 & CE
  • HS Code: 85044099
Product Description
Frequency inverter for general used up to 600kw 380V 3 phases
S1100E Series Inverter, High performance, superior performance, low noise, Mini size, Adopting the latest generation IGBT technology

1) Rated voltage: 220V, single & 3 phases, 440V, 3 phases
2) Power range: 0.75 ~ 375kW
3) Output frequency: 0.1 ~ 400Hz
1. High performance, superior performance,
2. Low noise,
3. General used
4. Adopting the latest generation IGBT technology
S1100 E Series-Universal
Purpose Inverter
High-performance, multifunctional
Universal inverter

The hole size of the tray for the operating panel
5.5KW(included) above: 141.5mmx79.5mm
3.7KW(included) below: 99.5mmx56mm

Target market of S1100 E series Inverter
Air conditioning, greenhouse, cold room
Blowing machine, water pump, air compressor
Conveyor, conveyor beit, cold storage facilities
CNC lathe, grinder, drill press, vertical machining centers, saws bed
Milling machine, setting machine
Weaving/knitting machines, bleaching/dyeing machines, fabric
Inspection machine, setting machine
Printing machine, rolling machine
Industrial washing machine, dry cleaning equipment
Plastic/ rubber processing machines (injection molding machine, crushing)
Machine, extrusion machine)
Bag making machines, hot bag machine, woven bag machine
Printing equipment, packaging machine, filling/sealing machine, etc.

Something about VFD

A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive,
AC drive, micro drive or inverter drive adjustable-speed drive used in electro-mechanical drive
Systems to control AC motor speed and torque by varying motor input frequency and voltage
Three-phase induction motor single-phase motors
Pronounced in variable-torque centrifugal fan and pump applications Variable Torque AC Drive
AC variable frequency drives (VFD) for motor speed control

Variable-Speed Drive
Variable-Frequency Drive
Adjustable-Frequency Drive
Adjustable-Speed Drive

Machtric is one of five companies under SANCH ORGANIZATION and responsible for the international business. Machtric is made from Machine and electric. That shows Machtric products can be applied in and focus on those two fields. From the shape of the "M", it is made up by two hands, the hand in hand stands for we would like to work with all business partners on friendly and mutual benefit basis. Blue is for science and technology, and orange is for energy, this is to say that we are a professional and creative manufacturer and exporter for all the products and service. Please let us work together in the friendly environment.



S1100 E



Rated voltage, Frequency

Single phase/Three phase 220V 50/60Hz Single-phase 220V 50/60Hz

Voltage Range

220V: 170V~240V; 220V: 170V~240V


Voltage Range

220V: 0~220V; 220V: 0~240V

Frequency Range


Control method

V/F control, Space vector control.


Operating status/Alarm definition/interactive guidance: eg, frequency setting, the output frequency/current, DC bus voltage, the temperature and so on.

Control Specifications

Output Frequency Range


Frequency Setting Resolution

Digital input: 0.01Hz, analog input: 0.1% of maximum output frequency

Output Frequency Accuracy


V/F Control

Setting V/F curve to satisfy various load requirements

Torque Control

Auto increase: auto raise torque by loading condition; manual increase; enable to set0.0~20.0% of raising torque

Multifunctional Input

Eight multi-function input terminals, realizing functions including fifteen section speed control, program running, four-section acceleration/deceleration speed switch, UP/DOWN function and emergency stop and other functions

Multifunctional Output

3 multi-function output terminals for displaying of running, zero speed, counter, external abnormity, program operation and other information and warnings

Acceleration/deceleration time Setting

0~-6000s acceleration/deceleration time can be set individually

Other Functions

PID Control

Built-in PID control


Standard RS485 communication function(MODBUS)

Frequency Setting

Analog input: 0 to 10V, , 0 to 20mA can be selected;

Digital input: Input using the setting dial of the operation panel or RS485 or UP/DOWN


Eight multifunction input terminals, 15section speed can be set

Automatic voltage regulation

Automatic voltage regulation function can be selected


Built - in 2group of counters

Warning Function


150%, 60 second(Constant torque); 120%. 60 second (variable torque)

Over Voltage

Over voltage protection can be set

Under Voltage

Under voltage protection can be set

Other Protections

Overheat, short circuit, over current, and parameter lock and so on


Ambient Temperature

-10 ° C to 40 ° C (non-freezing)

Ambient Humidity

Max. 95%(non-condensing)


Lower than 1000m


Max. 0.5G


Cooling Mode

Forced air cooling

Protective Structure




Below 90KW: Wall Mounted; 110~200KW: Wall Mounted or in Cabinet; Above 220KW: in Cabinet
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