380V 0.75KW Vector Inverter Frequency Drive For Three Phase Motor

Place of Origin China
Brand Name Coolmay
Certification CE
Model Number CM540-0.75K
Minimum Order Quantity 1 peice
Price USD 72~86 per peice
Packaging Details Carton Box
Delivery Time 3-7 working days after payment done
Payment Terms T/T, Western Union, MoneyGram,PayPal,Alipay
Supply Ability 2000 pcs per day
Product Details
Vector Control 0~600Hz V/F Control 0~3200Hz
Analog Setting Maximum Frequency ×0.025% Carrier Frequency 0.8kHz~12kHz
Digital Setting 0.01Hz Startup Torque G Type: 0.25Hz/150% (SVC), 0Hz/180%(FVC), P Type: 0.5Hz/100%
Speed Range 1:200(SVC), 1:1000(FVC) Speed Stability Accuracy ±0.5%(SVC), ±0.02%(FVC)
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0.75KW Inverter Frequency Drive

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Product Description

380V 0.75KW Vector Inverter Frequency Drive For Three Phase Motor

380V 0.75KW Three Phase VFD Frequency Driver High Torque Vector Inverter Vector control 0~600Hz

 

The CM540 series is a high torque type vector inverter. Its motor control performance increases obviously. The inverter can implement the control of asynchronous motor and permanent magnet synchronous motor (PMSM), supports multi-kind PG and IO cards(including CAN COMMUNICATION).The function is more powerful. It is used to drive various automation production equipment involving textile, paper-making, machine tool, packing, food, elevator, crane, pertrolum machinery, fan, pump etc.

 

The CM540 series AC drive incorporates the following improvements:

1. Control of asynchronous motor and PMSM : It supports vector control of three-phase AC asynchronous motor and three-phase AC MSM.

2. Diversified control modes : It supports four control modes, namely, sensor less flux vector control (SFVC), closed-loop vector control (CLVC) and V/F control, V/F separating control.

3. Multiple communication protocols : It supports communication via Modbus-RTU, CAN link.

4. Multiple encoder types : It supports various encoders such as differential encoder, open-collector encoder or push-pull output encoder.

5. All-new SFVC algorithm : It introduces an all-new sensor less flux vector control (SFVC) algorithm that gives better low-speed stability, enhanced low-frequency loading capacity, and supports torque control.

6. External powerful expansion cards, could realize CAN communication function, jection machine function, motor PT100 thermal protection etc.

380V 0.75KW Vector Inverter Frequency Drive For Three Phase Motor 0

Model CM520-0.75/1.5KW CM540-0.75/1.5/4.0KW CM540-5.5/7.5/11KW

Dimension

L*W*Hmm

86*114*143 118*156*185 247*160*176
Weight 0.9kg 2.0kg 3.7kg
Basic Function
Maximum frequency Vector control: 0~600Hz Vector control: 0~600Hz | V/F control: 0~3200Hz
Carrier frequency 0.8kHz~12kHz. The carrier frequency automatically adjusted based on the load features.
Input frequency resolution

Digital setting: 0.01Hz

Analog setting: Maximum frequency ×0.025%

Control mode Open-loop vector control (SVC), Closed-loop vector control (FVC), VF control.
Startup torque G type: 0.25Hz/150% (SVC), 0Hz/180%(FVC), P type: 0.5Hz/100%
Speed range 1:200(SVC), 1:1000(FVC)
Speed stability accuracy ±0.5%(SVC), ±0.02%(FVC)
Torque control precision ±5%(SVC)(above 10Hz), ±3%(FVC)
Overload capacity

G type: 150% rated current 60s. 180% rated current 3s.

P type: 120% rated current 60s. 150% rated current 3s.

Torque boost Automatic torque boost. Manual torque boost 0.1%~30.0%
V/F curve Five modes: Straight-line, Multi-points, Square V/F, V/F separation, V/F Semi-separation
V/F Separation Two modes: complete separation, semi-separation
Ramp mode

Straight-line ramp and S-curve ramp.

Four kinds of acceleration/deceleration time with the range of 0.0–6500.0s

DC injection braking

DC braking frequency: 0.00Hz~maximum, braking time: 0.0s~36.0s.

Braking action current value:0.0%~100.0%

Jog control

Jog frequency: 0.00Hz~50.00Hz

Jog acceleration and deceleration tome:0.0s~6500.0s

Simple PLC, multistage speed operation It implements up to 16 speeds via the simple PLC function or combination of DI terminal states.
Built-in PID It can keep constant output voltage automatically when the mains voltage changes.
Automatic voltage regulation(AVR) Automatically maintain a constant output voltage when grid voltage changes.
Over voltage/Over current loss of speed control Automatic limit of the current and voltage during the operation, prevent frequent over current and over voltage
Rapid current limit Minimizing over-current fault and protect the normal operation of converter.
Torque limit and control "Excavator" characteristics, automatic limit of the torque during the operation, to prevent frequent over-current trip. Closed-loop vector mode torque control can be achieved.

Other models: CM540-15/ 18.5/ 22KW, CM540-30/ 37KW

CM540-45/ 55/ 75KW, CM540-90/ 110KW

CM540-132/ 160/ 185KW, CM540-200/ 220/ 250/ 280KW

CM540-315/ 350KW.

The above models are all iron shells. For detailed dimensions, please contact us

Detail info refer to:

Coolmay CM520 VFD user manual Coolmay CM540-Inverter user manual

 
380V 0.75KW Vector Inverter Frequency Drive For Three Phase Motor 1
380V 0.75KW Vector Inverter Frequency Drive For Three Phase Motor 2