What is Customer Questions & Answers?

Customer Questions & Answers lets registered customers ask product-specific questions and share answers based on their experience. Questions and answers appear after moderation.

Ask about the product itself, especially details another customer may know from using it. For example: Does this camera take good pictures in low light? How long does this laptop battery last while watching movies? Does this computer have noisy cooling fans?

What shouldn't I ask?

Posts must be product questions or answers. Do not post about shipping or delivery, availability, a specific order, customer service, or material that violates our community rules. Use our FAQ or your account for order and support help. Links and contact information are not allowed in submissions.

How do I ask a question?

Sign in or register, go to the Customer Questions & Answers section on a product page, enter a title and your question, then select Ask a question. Your question appears publicly after moderator approval.

How do I answer a question?

Sign in, find a question you can answer in the product's Customer Questions & Answers section, then use Write an answer. Your answer appears publicly after moderator approval.

Why use Questions & Answers instead of an open discussion?

This section stays focused on product questions and useful answers. For orders, delivery, or customer service, use the help information in our FAQ.

HY Huanyang 1.5KW VFD Inverter 220/380V 7A - Input 1 or 3 Phase, Output 3-Phase

Name: HY Huanyang 1.5KW VFD Inverter 220/380V 7A - Input 1 or 3 Phase, Output 3-Phase
Brand: Eugene Color
SKU: prod_b29f4686c0fa039521b48aad
Price: 324.73 USD
Availability: InStock

4.3(12 ratings)

Package contents: 1 x 1.5KW Inverter VFD (HY brand), 1 x 2M extension cable, 1 x English user manual. Overview: Compact Huanyang 1.5KW variable frequency drive designed for 220/380V systems. Input can be 1 or 3 phase; output is 3 phase. Rated current 7A and rated power 1.5Kw. Key features: 1) PID control using advanced closed-loop PID arithmetic for fast response and high adaptability.

2) Built-in easy PLC capability supporting 16-step speed and inverter control routines. 3) RS-485 communication port with standard Modbus protocol for main circuit control. 4) Strong anti-interference performance. 5) Low-speed torque capability: low output rating torque 0.5HZ-150% enabling reliable low-speed operation. 6) Adjustable by 16KHZ for near-silent operation.

7) Wide operating voltage range with normal operation between 304V-456V. 8) Auto Voltage Regulation (AVR) for improved load handling. 9) Multiple control methods including synchronized and non-synchronized modes to allow fast dynamic starts without changing brakes. 10) Built-in fault protection including short-circuit start protection.

Technical specifications: - Input Voltage: 220(+/-15%) - Output Voltage: 0-220 - Input Frequency: 48-63 Hz - Output Frequency: 0-400 Hz - Input Phase: 1 or 3 phase - Output Phase: 3 phase - Current: 7A - Power: 1.5Kw Detailed product data: - Series: HYinverters - Control Mode: SPWM - Input Power: 220class:220(+/-15%) - Display: 5-Digits Display & Status Indicator Lamp showing frequency, current, revolution, volta counter, temperature, FOR or REV rotation, faults, etc. - Communication Control: RS-485 - Operating Temperature: -10~40Degrees - Humidity: 0-95% Relative Humidity (without dew) - Vibration: Below 0.5G Frequency control and accuracy: - Frequency control range: 0.1~2500.0Hz - Accuracy: Digital: 0.1% (-10~40Degrees); Analog: 0.1% (15Degrees---45Degrees) - Setting resolution: Digital: 0.1Hz; Analog: 0.1% of max. operating frequency - Output resolution: 0.1Hz - Operator setting method: Press directly keys to set - Analog input methods: External Voltage 0-5V, 0-10V, 4-20mA, 0-20mA Additional control functions: frequency lower limit, starting frequency, stopping frequency and three individually set skip frequencies.

General control features: - Ramp control: selectable 4-speed steps ramp-up and ramp-down time (0.1-6500s) - V/F curve: user-adjustable V/F curve - Torque control: torque increase settable up to max. 10.0%; starting torque can reach 150% at 1.0Hz I/O and program functions: - Multi-inputs: 6 multi-function input terminals supporting 8 speed-step control, program operation, switching of 4-speed ramps, UP/DOWN function, counter, external emergency stop and other features - Multi-outputs: 5 multi-outputs for indicating running, zero speed, counter, external abnormality, program operation and warnings Other built-in functions: Auto Voltage Regulation (AVR), decelerating stop or coasting stop, DC braking, auto reset and restart, frequency tracking, PLC program control, traverse control, drawing control, auto energy saving, adjustable (Up to 20KHz), etc.

Protection features: - Overload protection: electronic relay protection for motor drive (for constant torque 150% per min.; for fans 120% per min.) - Fuse protection: motor stops if fuse blows - Over-voltage: 220 class: DC Volta > 400V; 380V class: DC Volta > 800V - Under-voltage: <200V (220 class) / <400V (380 class) - Restart after instant stop: restart with frequency track after instant stop - Stall protection: stall protection during ramp operation - Output short-circuit: electrical circuit protection - Other protections: fin over-heat protection, restriction of reverse running, direct start after power on, fault reset, parameter lock PID, one-drive-more, and other standard safeguards.