Home > Electrical Equipment & Supplies > Power Supplies > Inverters & Converters > S300A/E-6-4T 55K AC Drive Low Frequency 50hz to 60hz Frequency Converter

S300A/E-6-4T 55K AC Drive Low Frequency 50hz to 60hz Frequency Converter

Brake unit is built-in for VFD power equal and under 22kw, and is not included(optional) for VFD over 22kw.

Product Description

Brake unit and Brake resistor
1. Brake unit is built-in for VFD power equal and under 22kw, and is not included(optional) for VFD over 22kw.
2. External brake resistor is a necessity for all VFDs. It can be selected according to brake energy and brake torque. In below form there is the minimum resistance and power value to match different model. In actual use, the brake power value must be higher than that in the form, and the selection of the braking resistor power based on braking energy.
Brake Unit Minimum Resistance (Ω) Minimum Power(kw)  
Optional to built-in 5 61.6*k K refers to brake frequency. K differs in industry and below can be taken as reference.

Elevator: K=10%-15%
Oil pumping unit: k=10%-20%
Centrifugal machine: k=5%-20%
Unwinder and rewinder machine: k=50%-60%
Crane: k=20%-40%
Occasionally brake load: k=5%-10%

 

Reactor Selection Instruction
1. Input AC/DC reactor is a necessity for 160kw or higher power VFD; and  is optional for power equal and under 132kw VFD.
2. Output  AC reactor is optional, can be decided accroding to final application places.
Model Input AC Reactor Model (2%) Output AC Reactor Model DC Reactor Model
S300A/E-6-4T 55K SAL-INPUT -0550 SAL-OUTPUT -0550 SDL-PN -0550

 

Ratings
Size Model Input Rated Voltage(V) Input Rated Current(A) Output Rated Current(A) Adaptable Motor(kw) Adaptable Motor(hp)
6 S300A/E-6-4T 55K 400 113 110 55 75

 

Micctech VFD power various from 5.5kw-160kw, has 15 styles in total and they share 6 sizes.
Size Model A(mm) B(mm) B1(mm) H1(mm) W(mm) D(mm) Installation Hole Diameter (mm)
6 S300A/E-6-4T 55K 200 590 12.5 615 290 308 11

 

Model Net Weight Weight with PacK Installation Size
S300A/E-6-4T 55K 31.52kg 33kg 615mm*290mm*308mm

more information

Contact Us

Email: sales03@micctech.com

Mob.: +86 755 8626 5866

Tel.: +86 181 4855 8099

Skype: emmazhanghonglan@gmail.com

Whatsapp: +86 159 8993 4991

Add.: 1-2 / F, Building 13, Cofco (Fu'an) Robotics Industrial Park, No. 90, Dayang Road, Fuyong, Bao'an District, Shenzhen 518100, Guangdong, China.

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