400VAC 50Hz Elevator Inverter Three Phase 75kw Overload Protection

FR500D series Elevator Inverter

FRECON's FR500D is a dedicated elevator inverter designed and produced independently. Elevator inverter is an instrument specially used for elevator control. Elevator inverters are high-end products among small and medium power inverters. Improve elevator efficiency, run smoothly, and extend equipment life. Elevator dedicated inverter with comfortable ride, simple operation, safe and reliable.

FR500D is a product born out of many years of experience in the elevator application industry combined with advanced algorithms such as motor vector control and smooth curve calculation. It is the most practical, professional and easy-to-use dedicated inverter in the elevator industry.

• Motor cable or terminal strip like a low resistance to ground
• When the drive power supply is turned on in the ground short-circuit state
• NEMA Type1 inverter (2A0018 ~ 2A0075,4A0009 ~ 4A0039) after removing the upper protective cover, which protection level becomes IP20.
• To get control characteristics expressed in vector control, be sure to rotate self-learning.
• In order to ensure long-life use of the inverter, please try to keep a good environment for use within the specifications within the above range.
• Depending on the installation conditions and the type of motor, different speed control accuracy. For details, please contact me.
• The short-time average deceleration torque is the deceleration torque when a single motor is decelerated from 60Hz in the shortest time.
• Varies depending on the characteristics of the motor.
• When the output frequency is lower than 6 Hz, the overload protection function may operate even if it is 150% of the rated current within 60 seconds.
• Due to the possibility of a ground short circuit inside the motor coil during operation, it sometimes fails to protect it under the following conditions.

Company profile

• FRECON Shenzhen City is certified double-soft enterprises.
• National Hi-Tech Enterprises
• 37 patents and utility software copyright
• 12 years inverter, solar water pump inverter, off-grid inverter and control system design experience
• It has five service centers and 12 branches in China
• Distribution network and service centers covering 40 countries around the world
• Products covering power 0.2KW ~ 1MW

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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: Do you provide samples is it free or extra??
A:. Yes, we could offer the sample to test with reasonable charges We can send the sample to you by express like DHL or UPS, normally you can receive the sample in one week.

Q: What is your terms of payment?
A:. 100% in advance Welcome pay by Trade Assurance through Alibaba so your payment can get guarantee from Alibaba company L / C and O / A would be possible for regular customers..

Q: What is your terms of packing?
A:. Generally, we use carton box pack reasonable special packing requirements from customers are acceptable for us.

Q. Do you test all your goods before delivery?
A: Yes, 100% test before delivery
Q: How long is your delivery time?
A: If you have the goods, normally it takes 5-10 days. Or 15-20 days if there is no cargo, according to the number of calculations. We have rich experience in supply large customers, so do not worry about the delivery time.
With years of export experience, excellent quality, advanced services and competitive prices, Frecon Electric has won numerous customer trust and support.