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HURV AC Motor Starter

Q: 1. What is the maximum voltage that the HURV AC Motor Starter can handle?

The HURV AC Motor Starter is designed to handle voltages up to 690V, making it suitable for high-voltage industrial and commercial applications.

Q: 2. Can the HURV AC Motor Starter be used for different motor types?

The HURV is primarily designed for three-phase squirrel cage asynchronous motors. If you’re using a different type of motor, it’s important to confirm compatibility with your application.

Q: 4. What is the rated current range for the HURV AC Motor Starter?

The HURV series includes models with rated currents ranging from 25A to 80A, catering to a wide variety of motor sizes and industrial applications.

Q: 5. Is the HURV AC Motor Starter suitable for outdoor installations?

The HURV AC Motor Starter has an IP20 protection rating, which makes it suitable for indoor use. However, for outdoor applications in harsher conditions, you may need additional protective measures, such as an IP65 enclosure.

Q: 6. Can the HURV AC Motor Starter handle frequent starts?

The HURV AC Motor Starter is designed for infrequent starts (up to 30 starts per hour for most models). For applications with more frequent starts, consult with Huyu Electric for suitable alternatives.

Q: 7. How does the temperature affect the performance of the HURV AC Motor Starter?

The HURV is designed to operate within an ambient temperature range of -5°C to +40°C. For applications in higher temperature environments, additional cooling or ventilation may be required.

Q: 8. What is the expected lifespan of the HURV AC Motor Starter?

The HURV AC Motor Starter is built for long-term use with a high mechanical life of over 3 million operations, ensuring durability and minimal maintenance over time.

The HURV AC Motor starter is designed to provide overload, phase failure, and short-circuit protection for three-phase squirrel cage asynchronous motors. Rated for up to 690V and 80A, it supports multiple voltage configurations (230V, 400V, 440V, 500V, and 690V) and ensures efficient and safe motor starting control. This compact and reliable motor starter is ideal for applications requiring protection against electrical faults, frequent load switching, and isolator functions.

✅ Comprehensive Protection
✅ Wide Voltage Range
✅ Compact and Space-Saving
✅ High Durability

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HUYU Electric

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Product Description

Comprehensive Protection for Motors

The HURV AC Motor Starter offers overload, phase failure, and short-circuit protection, ensuring reliable operation and preventing motor damage in industrial settings. This all-in-one protection makes it an ideal choice for safeguarding your valuable equipment.

Wide Voltage Compatibility

With rated voltages of 230V, 240V, 400V, 415V, 440V, 500V, and 690V, the HURV AC Motor Starter can handle a broad range of industrial motor applications, providing flexibility for various electrical systems worldwide.

High Short-Circuit Breaking Capacity

The HURV AC Motor Starter features a high short-circuit breaking capacity of up to 100kA (depending on the model), ensuring effective protection against electrical faults. This capability makes it ideal for industrial applications where motor protection against sudden surges or faults is critical.

Compact and Easy to Install

The HURV AC Motor Starter features a compact design that fits standard rail installations, saving space while offering powerful protection. Its user-friendly setup makes it easy to integrate into existing systems without hassle.

Applications

The HURV AC Motor Starter is ideal for a variety of industrial and commercial applications that require reliable protection and control for motors. It is commonly used in HVAC systems, pumps, compressors, conveyor belts, and other motor-driven equipment where protection against overload, phase failure, and short circuits is essential. The HURV is perfect for manufacturing plants, warehouses, and commercial facilities, offering robust protection for three-phase squirrel cage asynchronous motors. Its ability to handle high short-circuit breaking capacities and support various voltages makes it versatile for global use in diverse environments. Additionally, its compact design allows for easy integration into existing electrical systems, ensuring reliable operation in motor control centers and distribution panels.

HURV For Robot

HURV For Automatic Welding

HURV For HVAC

Product Specs

Specification	Value
Product Name	HURV AC Motor Starter
Rated Insulation Voltage (Ui)	690V
Rated Operating Voltage (Ue)	230V, 240V, 400V, 415V, 440V, 500V, 690V
Rated Frequency	50Hz / 60Hz
Rated Current (In)	25A, 32A, 80A
Current Setting Range	See Table 1 for setting ranges
Short-Circuit Breaking Capacity (Icu)	10kA – 100kA (depending on model)
Service Short-Circuit Breaking Capacity (Ics)	10kA – 50kA (depending on model)
Rated Impulse Withstand Voltage (Uimp)	8000V
Utilization Category	Class A, AC-3
Operating Temperature Range	-5°C to +40°C
Ambient Humidity	≤90% (at +25°C ±5°C)
Protection Class	IP20 (can be customized to IP65)
Coil Type	High heat-resistant coil
Arc Extinguishing Technology	Patented arc resistance technology
Connection Type	Screw-in terminal
Maximum Number of Conductors per Terminal	2 (for single-core/multi-core conductors)
Conductor Cross-sectional Area	1~~6mm² (min), 2.5~~25mm² (max for HURV-80)
Terminal Tightening Torque	M4, M8 screws (1.7Nm, 6Nm for HURV-80)
Mechanical Life	>3 million operations
Electrical Life	>1 million operations (at DC24V, power factor 0.5)
Installation Category	Category I (for industrial applications)
Maximum Operating Frequency	≤30 times/hour (for most models)
Mounting Type	Standard rail mounting (A2.1 TH35-7.5)
Arc Distance	40mm
Operating Voltage for Low-Voltage Release	110V, 220V, 380V, 415V (depending on model)
Temperature Compensation	Yes, for various settings

Product Content

How to Choose the Right HURV AC Motor Starter

When selecting the right HURV AC Motor Starter, consider the following factors to ensure optimal performance and compatibility with your system:

Rated Voltage and Current:
- The HURV AC Motor Starter supports a wide range of operating voltages, including 230V, 240V, 400V, 415V, 440V, 500V, and 690V. Ensure that the voltage rating matches your system’s voltage requirement. Additionally, select a starter with a rated current (In) that corresponds to the motor’s current rating, typically ranging from 25A to 80A.
Motor Type:
- The HURV starter is suitable for three-phase squirrel cage asynchronous motors. If you are working with a different type of motor, ensure that the starter is compatible with your application.
Protection Requirements:
- The HURV AC Motor Starter offers protection against overload, phase failure, and short-circuit. Consider the level of protection required for your system. For critical applications, the HURV provides short-circuit breaking capacities up to 100kA (depending on the model).
Temperature and Environmental Conditions:
- The HURV motor starter operates in a temperature range of -5°C to +40°C and is suitable for environments with up to 90% relative humidity. Make sure the environmental conditions where the starter will be installed are within these limits. For harsher conditions, check for additional protection options like IP65.
Frequency of Operation:
- The HURV series is designed for infrequent starting operations (less than 30 starts per hour for most models). If you require frequent starts, consider the rated operating frequency and choose a model that can handle the desired load.

How to Purchase the HURV AC Motor Starter

Follow these steps to purchase the HURV AC Motor Starter:

Select the Model:
- Based on your motor’s voltage, current, and protection requirements, choose the appropriate model from the HURV series. The HURV-25, HURV-32, and HURV-80 are popular choices, with current ratings ranging from 25A to 80A.
Consult Sales or Technical Support:
- If you’re unsure about the specifications or need a custom configuration, consult Huyu Electric’s sales or technical support team. They can assist you in choosing the best starter for your application and provide recommendations on any additional accessories (e.g., undervoltage release, shunt release, etc.).
Verify Product Availability:
- Confirm the availability of the selected model through Huyu Electric’s website or an authorized distributor. Lead times may vary depending on stock availability or customization.
Review Compliance and Certifications:
- Ensure the HURV AC Motor Starter meets relevant industry standards such as IEC 60947-4-1 and RoHS compliance. Verify that the starter is compatible with your local electrical codes.
Place Your Order:
- Once you’ve confirmed the specifications and availability, place your order through Huyu Electric’s website or an authorized distributor. Provide shipping information and order quantity.
Payment and Delivery:
- Complete the payment process using your preferred method. Huyu Electric offers flexible payment options. Delivery times depend on location, but the company ensures timely shipments.
Request Installation Assistance:
- If required, arrange for professional installation services to ensure that the HURV AC Motor Starter is set up properly. Huyu Electric can provide installation guidance or connect you with qualified installers.
Warranty and After-Sales Support:
- Inquire about the warranty and after-sales support provided with the HURV AC Motor Starter. Huyu Electric offers technical support for troubleshooting, maintenance, and product-related inquiries.

FAQs

1. What is the maximum voltage that the HURV AC Motor Starter can handle?

Answer：

The HURV AC Motor Starter is designed to handle voltages up to 690V, making it suitable for high-voltage industrial and commercial applications.

2. Can the HURV AC Motor Starter be used for different motor types?

Answer：

The HURV is primarily designed for three-phase squirrel cage asynchronous motors. If you’re using a different type of motor, it’s important to confirm compatibility with your application.

3. What kind of protection does the HURV AC Motor Starter provide?

Answer：

The HURV AC Motor Starter offers overload, phase failure, and short-circuit protection for motors, ensuring reliable protection against electrical faults and preventing damage to the motor.

4. What is the rated current range for the HURV AC Motor Starter?

Answer：

The HURV series includes models with rated currents ranging from 25A to 80A, catering to a wide variety of motor sizes and industrial applications.

5. Is the HURV AC Motor Starter suitable for outdoor installations?

Answer：

The HURV AC Motor Starter has an IP20 protection rating, which makes it suitable for indoor use. However, for outdoor applications in harsher conditions, you may need additional protective measures, such as an IP65 enclosure.

6. Can the HURV AC Motor Starter handle frequent starts?

Answer：

The HURV AC Motor Starter is designed for infrequent starts (up to 30 starts per hour for most models). For applications with more frequent starts, consult with Huyu Electric for suitable alternatives.

7. How does the temperature affect the performance of the HURV AC Motor Starter?

Answer：

The HURV is designed to operate within an ambient temperature range of -5°C to +40°C. For applications in higher temperature environments, additional cooling or ventilation may be required.

8. What is the expected lifespan of the HURV AC Motor Starter?

Answer：

The HURV AC Motor Starter is built for long-term use with a high mechanical life of over 3 million operations, ensuring durability and minimal maintenance over time.