SN100G Series

Product Overview

SN-100G series frequency converter adopts advanced magnetic flux vector control technology (another optional model, open loop vector is available) and realizes high performance motor control even in the condition of insensitive motor parameters. 

It is an ideal general frequency converter which features multi functions, user friendly , wide ranged frequency, high torque output , swift response and high reliability. It can work steadily under the frequency between 1 and 1000 Hz. It is suitable for processing machinery and high speed motors.

Product Features 

(1) Being petite: high 152mm, width 90mm, and length 132mm. Compacted design and easy arrangement for electrical installation. 

(2) Face panel can be used outside of the cabinet: the interface can lead the face panel to the operation panel of the equipment. The standard equipped potentiometer knob is very convenient for use. 

(3): IGBT module: adopting American IR chip and domestic first-class module package, it is much more stable and reliable than single frequency converter.

 (4) Rich functions: high frequency output, 16-segment speed, remote communication, speed tracking, single-cycle count, built-in braking, process PID, simple PLC , user password lock and other ultra multi functions. 

(5) Perfect protection: it provides multi protections against over-current, overvoltage, under voltage, over temperature, overload , no-full-phase and etc., and has 60s’ overload capacity for 150% the rated current . 

(6) Wide range of applications: it matches with water supply, fan, transmission, packaging, textile, engraving and cutting machinery, supporting a variety of industries. 

Other functions are also available: 

1. Flux vector control provides higher performance than ordinary V/f and there is no need of self-learning for the user; 

2. Aluminum-alloy heat dissipation, easy disassembly fan, stable heat dissipation for dust, cotton fibre and other complex conditions 

3. Compacted design reduces 20% the size of similar products, saving user’s installation space. 

4. Standard equipment: one potentiometer and one external leading LED keyboard. 

5. Product design strictly follows IEC and GB standards, and meets the requirements of CE certification tests. 

6. It sets up a variety of common functions to meet application requirements: 

(1) Standard equipped Modbus communication 

(2) Process PID control 

(3) 16-segment speed control 

(4) 0~1000HZ high frequency output 

(5) Multi point V/F curve can be set 

(6) Speed tracking function, automatic searching for motor speed and restart without downtime; 

(7) single-cycle and cycle counting functions 

(8) It has a multi-function input and output port, and the delay time can be set for the switch. 

(9) it provides multi protections against over-current, overvoltage, under voltage, over temperature, overload , no-full-phase and etc., and it can save information for fault events. 

(10) It has multi options like DC braking, magnetic flux braking, resistance energy-consumption braking 

(11)Over current stall and overpressure stall against load mutation.