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Single phase to three phase 220V 380V 1hp 2hp 3hp frequency converters 50hz 60hz ac drive for motor

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Quick Details

Port: Shanghai/Ningbo
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 500 Piece/Pieces per Day
Control Model: SVC/PID/VF
Operating Temperature: -10°C-50°C
Place of Origin: Anhui China
OEM Logo: Acceptable
Warranty: 36Months
Size: 145*107*144mm
Output Type: TRIPLE
Output Current: 2.3A
IP Protection: IP20
Model Number: D31-0R7G-S4
Weight: 2kgs
Brand Name: Qidian
Max Appli Motor: 0.75KW 1.5KW 2.2KW
Type: AC/DC/AC,AC/DC/AC Inverters
Product Category: VFD
Application: Machinery Tools, Fan, Pump...
Certificate: CE,ISO9001
Output Frequency: 0-400Hz
Overload Capacity: 150% FLC for 60s;200% FLC for 2s
Packaging Detail: Export Standard packing for sea or air shipment. 45KW or above power is packed in plywood crate, lower 45kw inverter is packed in carton.
Package Preview: https://sc04.alicdn.com/kf/H607b3ccea8bf45cf9f8ed0bb879bb37bj.png_640x640.png
Anhui Qidian Automation Technology Co., Ltd.
Gold Supplier
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 10,000+
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Main Input

Rated voltage and frequency
Single-phase 200V class: 200V-240V,50Hz/60Hz
3-phase 400V class: 380V-480V , 50Hz/60Hz
Allowable value of change
Voltage: 380V-15% ~ 480V+10%; Frequency: ±15%

Main output
Output voltage
Maximum output voltage equals to input voltage
Output frequency
0.5 Hz to 400 Hz
Overload capacity
150% of rated output current for 60s
200% of rated output current for 2s

Control performance
Modulation mode
3-phase PWM, 2-phase PWM

Control mode
 V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving
Setting method of run command
 Outer terminal, keyboard panel or serial communication
Setting method of speed command
Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal
Speed setting resolution 
Keyboard: 0.1 Hz
Analog setting: 0.05/50Hz (10bit)
Speed control precision
V/f control: ±2%
vector control without PG (open loop control): ±0.2%
Speed control range
V/f control 1:40
vector control without PG (open loop control) 1:200
Acceleration and Deceleration Time
Switching frequency
1.5 kHz ~ 12 kHz, according to junction temperature automatically reduce the switching frequency

Development of D31 series frequency inverter follows strict international standards and relevant recommended I EC and EN standards
for control devices, especially IEC/EN61800-5- 1 and IEC/EN61800-3.
Dreading unnecessary when altitude is 1000m or below (Dreading necessary at altitude higher than 1000m)
Ambient environment
0.75kW-11kW: Reliable operation at -10 ~ 50°C without debating. When top protective cover is taken off, the environment
temperature can be as high as +50 °C. Above +50 °C, the current drops by 2.2% for each rise of 1 °C in temperature. 15kW-500kW:
Reliable operation at -10 - 40®C without dreading. Storage: -25 ~ 70°C
No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3
Impact strength
15gn for continuous 11ms, In accordance with IEC/EN60068- 2-27
Maximum antipollution capacity
Class 2, in accordance with IEC/EN61800-5-1

Protection level
Top: IP41 (without removing the protective top cover). Other parts: IP20
Cooling Method
Forced Air cooling