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Min. Order : 1 Piece

Triple Phase vfd Variable Frequency Drives AC Drive

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Quick Details

Warranty: 3 Years
Place of Origin: China
Size: 190*135*85mm
Output Type: Single,TRIPLE
Output Current: 3.2A
Storage temperature: -20°C~+60°C
Model Number: RJM-0R4G-T4
Weight: 1.5
Brand Name: Rijing
Type: DC/AC Inverters
Carrier frequency: 1.0kHz~16kHz
Efficiency: 95%
Control method: V/F control
Application: Motor, Pump
Display: LED
Output Frequency: 0-400HZ
Packaging Detail: 1. Standard Packaging : Carton ( Free Packaging) 2. Custom Packaging :(Cost negotiation)
Selling Units: Single item
Single package size: 19X14X9 cm
Single gross weight: 1.5 KG
Shanghai Rijing Electric Co., Ltd.
Gold Supplier
Trading Company
Response Time
On-time delivery rate
US$ 7,000+
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Products Features
* Compact design、Easy panel installation * Adapted motor type:Single-phase or triphase asynchronous induction motor. * Adapted motor voltage:AC110/220/380V * Adapted motor power:0.2/0.4/0.75/1.5/2.2kw * Standard configuration RS485 communication,support Modbus RTU . * Standard configuration PID function,support panel/analog/communication model input

Application Scenario
Model & Selection
Adapted motor

Supply power
0R4G :0.4kw(0.5HP)
0R75G :0.75kw(1HP)
1R5G :1.5kw(2HP)

S1 :Single 110VAC
S2 :Single 220VAC
T4 :Triple 380VAC
Installation & Method
Terminal label
Function description
Operation signal input
Operation frequency input
Status output
RS485 Communication RS485
Input power
Connecting motor
Ground wire
Product Paramenters
RJM-Product Series
Maximal frequency
V / F control: 0: 400 Hz
Carrier frequency
Input frequency resolution
Digital setting:0.01Hz
Simulation setting:maximal frequency×0.025%
Control method
V/F control
Pull-in torque
G type machine:0.5Hz/150%(SVC)
Overload capacity
G type machine:150 % rated current 60s ;
180 % rated current 3s
Communication port
RS485 interface MODBUS-RTU communication
protocol default 9600 baud rate
Input port
4 external terminal input(X0-X3)
Output port
1 relay output, 1 transistor output
(DA output can be achieved)
External analog
1 external analog input support 0-5 VX 4-20MA
(jumper required)
Torque boost
Automatic torque lifting; manual torque lifting 0.1%
V / F curve
Three ways: linear type;
multipoint type;
N sub square V/F curve
(1.2 power, 1.4 power, 1.6 power, 1.8 times, 2 times).
V / F separation
Two ways: total separation, semi-separation
Acceleration and deceleration curve
Linear acceleration and deceleration mode.
Time range 0.0~6500.0s
DC injection braking
DC braking frequency:0.00Hz~ maximun-frequency
braking time:0.0s~36.0s
Braking current value:0.0%~100.0%
electronic control
Point frequency range:
Simple PLC, multi-stage speed operation
Running at up to 16 segments by built-in PLC
or control terminal
Built-in PLC
The closed loop control system of process
control can be realized conveniently
Overpressure and overcurrent stall control
Automatic limitation of current and voltage
during operation to prevent frequent
and tripping
Fast current limiting function
Minimize overcurrent failure and protect
frequency converter from normal operation
Defencive function
Electrical motor short circuit detection,
input and output phase deficiency protection,
overcurrent protection, overvoltage protection,
overheating protection, overload protection
LED display
Display parameter
Key locking and function selection
Implement partial or full locking of the keys and define
the range of action of the partial keys to prevent
Place of use
Indoor, not exposed to direct sunlight, dust,
corrosive gas, flammable gas,
Above sea level
Less than 1000m
Ambient temperature
-10℃+40℃(The ambient temperature is 40 ℃ ~ 50 ℃,
please reduce the amount used)
Less than 75 RH, no condensation of water droplets
Less than2.9m/s2(0.3g)
Storage temperature
Related Products
Product Details
Why Choose Us
About Us
Since 1996 experience in industrial automation
Specializing in industrial control products development, production, agency, sales and service;
One-stop integral solution for market segments;
Committed to the provision of digital and visual solutions for plant equipment;
Committed to the implementation of intelligent manufacturing, building and home intelligent management projects.
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