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  • Shenzhen Coolmay Technology Co., Ltd.
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Phone Number : 008613316892240
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Coolmay Single Phase VFD 220V Variable Frequency Drive Inverter

Place of Origin China
Brand Name Coolmay
Certification CE
Model Number CM520-1.5K
Minimum Order Quantity 1 unit
Price Negotiable
Packaging Details Carton
Delivery Time 5-8 work days
Payment Terms T/T,Paypal, Western Union, Credit Card
Supply Ability 1500 pcs per week
Product Details
Warranty Yes Brand Coolmay
Place Of Origin Guangdong, China Weight 0.9kg
Maximum Frequency Vector Control: 0~600Hz Dimension 86*114*143
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Coolmay Single Phase VFD

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220V Single Phase VFD

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VFD Variable Frequency Drive Inverter

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Product Description

Coolmay single phase VFD 220v variable frequency drive inverter

 

The package will include

* 1 set of device single phase 220V

* If you need 220V or 440V three phase, please contact our sales team for purchasing links.

 

Specifications of CM520 series

 

 

Model CM520-0.75/1.5KW CM540-0.75/1.5/4.0KW CM540-5.5/7.5/11KW
Dimension 86*114*143 118*156*185 247*160*176
L*W*Hmm
Weight 0.9kg 2.0kg 3.7kg
Basic Function
Maximum frequency Vector control: 0.00~500.00Hz
V/F control: 0.00~500.00Hz
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

 

Coolmay Single Phase VFD 220V Variable Frequency Drive Inverter 0

FAQ

1) Are you a manufacturer or trade company?

 

We are both factory and trae company, we have engineers for study & design and workers for produce and operate etc, we could support you one-stop products and service.

 

2) Do you have a CE certificate?

 

Yes, for the products we exported, we could offer the CE for your Customs.

 

3) How long about the delivery?

 

It depends on the order details, and usually, we could support the delivery within 2-7 working days.

 

4) About Coolmay?

 

Coolmay was established in 2005, and have got great success with its professional working team, we has been specialized in digital products for over 10 years, and mainly about HMI, PLC and HMI/PLC all-in-one and other industrial control products.

 

More about us could be found on WWW.COOLMAY.NET