China INOMAX MAX500 1.5KW VFD Variable Frequency Drive 3 Phase Motor Controller for sale

INOMAX MAX500 1.5KW VFD Variable Frequency Drive 3 Phase Motor Controller

Name: INOMAX MAX500 1.5KW VFD Variable Frequency Drive 3 Phase Motor Controller
Brand: Shenzhen Inomax Technology Co., Ltd.

INOMAX MAX500 Variable Frequency Drive High-performance VFD motor controller with power ratings from 0.75kw to 7.5kw, compatible with 220V to 380V systems. Product Specifications Attribute Value Type AC DRIVE, AC-DC-AC Control Mode vector control/V/F control Rated Power 1.5KW Nominal Voltage 200V-240V Power Phase Number 3 Product Name Frequency Inverter VFD Protection IP 20 Output Type 3 PHASE AC Application 3 Phase AC Asynchronism Motor/PMSM Customized Yes Warranty 18 MONTHS

Protection Level IP 20

Place of Origin Guangdong, China

Control Mode vector control/V/F control

Output Type 3 PHASE AC

Customization Yes

Nominal Voltage 200V-240V

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Product Description

INOMAX MAX500 Variable Frequency Drive

High-performance VFD motor controller with power ratings from 0.75kw to 7.5kw, compatible with 220V to 380V systems.

Product Specifications

Attribute	Value
Type	AC DRIVE, AC-DC-AC
Control Mode	vector control/V/F control
Rated Power	1.5KW
Nominal Voltage	200V-240V
Power Phase Number	3
Product Name	Frequency Inverter VFD
Protection	IP 20
Output Type	3 PHASE AC
Application	3 Phase AC Asynchronism Motor/PMSM
Customized	Yes
Warranty	18 MONTHS

Product Overview

Technical Documentation

Frequently Asked Questions

What is direct torque control?

Direct torque control is an advanced motor control method that provides precise control of torque and flux in AC motors without requiring complex coordinate transformations.

What is the benefit of direct torque control?

Torque and flux can be changed very fast by changing the references
High efficiency & low losses - switching losses are minimized
The step response has no overshoot
No dynamic coordinate transforms are needed
No separate modulator is needed
There are no PI current controllers - no tuning required
The switching frequency of the transistors is not constant but controlled
Due to hysteresis control, the audible noise of the machine is low
Automatically accounts for DC circuit voltage variation
Synchronization to rotating machine is straightforward

What Type Of Motor Is Compatible With Inverters?

Inverter motor type must be a three phase AC induction motor. Preferably, you should use an inverter-grade motor that has 800V insulation for 200V class inverters, or 1600V insulation for 400V class inverters.

What Are Some Of The Common Reasons Why Motors Fail?

According to industry studies: 41% of failures are bearing related, 37% are stator related, 10% are rotor related and 12% are other causes.

How do you select a VFD?

Select a VFD based on your motor's specifications and application requirements, considering factors like power rating, voltage, control features, and environmental conditions.