FR-D740-1.5K-CHT_Mitsubishi_PRODUCT_吉林易择科技技术发展有限公司

The FR-D740-1.5K-CHT is a compact, high-performance 1.5kW (2HP) variable frequency drive from Mitsubishi Electric's FR-D700 series, designed for precise speed control of 3-phase induction motors. This model features specialized heat dissipation technology (CHT designation) for reliable operation in high-temperature environments.

Grace +86 13600179521

DESCRIBE

Key Specifications
Power Characteristics

Rated Capacity: 1.5kW (2HP)

Output:

Voltage: 3-phase 0-480V AC

Current: 4.0A continuous

Input:

Voltage: 3-phase 380-480V AC (±10%)

Frequency: 50/60Hz

Control Features

Control Modes: V/F control, advanced magnetic flux vector control

Frequency Range: 0.5-400Hz

Speed Control Accuracy: ±0.5% (vector control mode)

Overload Capacity: 150% for 60 seconds

Specialized Cooling System (CHT)

Operates at full capacity in ambient temperatures up to 50°C

Reduced derating requirements compared to standard models

Protection Functions

Overcurrent/overvoltage/undervoltage protection

Motor overload protection (electronic thermal)

Ground fault protection

Communication & I/O

Built-in RS-485 (Modbus RTU protocol)

Digital Inputs: 5 channels

Analog Input: 1 channel (0-10V/4-20mA)

Relay Output: 1 channel

SERVICE HOTLINE Grace +86 13600179521

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