Overview
E82EV751K4C is a vector control inverter of the 8200 Vector series. Built-in EMS filter can reduce electromagnetic interference; it supports vector control and V/f control to achieve precise speed and torque control. It also has practical functions adapted to industrial scenarios, such as DC braking, instantaneous power outage and restart.
FAQ:
1.What types of motors does E82EV751K4C support?
E82EV751K4C mainly supports three types of motors:
- The core is adapted to three-phase asynchronous motors to meet conventional industrial speed regulation needs;
- Compatible with three-phase reluctance motors, suitable for high-efficiency and energy-saving scenarios;
- Supports medium frequency motors and adapts to 0-650Hz high-speed operation requirements.
2.How to set the motor adaptation parameters of E82EV751K4C?
E82EV751K4C motor adaptation parameter setting core: Disable enable first to enter the parameter interface. The key steps are as follows:
- Select the control mode (C0014): V/f linear (-2), square (-3) or vector control (-4).
- Record the basic parameters of the motor (C0087-C0092, etc.): manually input the nameplate data or turn on automatic detection.
- Set limit parameters: output frequency (C0010/C0011), acceleration and deceleration time (C0012/C0013), current limit (C0022/C0023), etc.
- In vector mode, motor parameter identification (C0148) needs to be completed first, and then jogged to verify after saving.
3.What is the protection level of the built-in EMC filter of E82EV751K4C?
The built-in EMC filter of E82EV751K4C does not have a separately marked protection level. It follows the IP20 protection level along with the entire inverter.
This protection level can protect against the intrusion of solid foreign objects larger than 12.5mm, and is suitable for installation scenarios in conventional industrial cabinets. Its built-in filter can meet relevant electromagnetic compatibility standards to ensure the stable operation of the inverter in industrial environments and avoid electromagnetic interference affecting equipment working conditions.
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