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QSY071B-030-HG1-UN

  • Rated 4.6 (23 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • MPN: R911279315
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The QSY071B-030-HG1-UN synchronous servo motor delivers a maximum torque of 5.5 Nm for efficient load handling. It features a rotor inertia of 1.8 kgcm², ensuring precise motion control in demanding applications.

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Product Description

The Bosch Rexroth Indramat QSY071B-030-HG1-UN synchronous servo motor is designed for precision-driven operations that require high efficiency and long-term durability. It ensures that industrial automation functions consistently and effectively with modern motion control systems.

The QSY071B-030-HG1-UN synchronous servo motor has a starting torque of 1.5 Nm and a maximum torque of 5.5 Nm, which helps it handle loads well. It can work at a speed of 4500 rpm and has a torque of 1.05 Nm and 0.95 Nm. It can handle 1.1 A and 1.0 A of current, and the stop current is 1.5 A, so it will work reliably. The highest current that can flow is 6.3 A, which keeps the system efficient. It can handle a voltage range of 310 V to 308 V and a power range of 0.5 kW to 0.45 kW. The 1.8 kgcm² rotor inertia makes it possible to precisely control motion, and the IP65 motor protection makes it long-lasting. The shaft exit safety has an IP64 rating that keeps outside dirt and grime out. The motor is attached with M6 screws, which make the fitting safe. It meets the safety standard EN 60 529 and keeps working at an installation height of up to 1000 meters.

The QSY071B-030-HG1-UN servo motor makes sure that everything works smoothly by delivering power in a controlled way. It weighs 3.6 kg altogether that makes it balanced mechanically. The top speed of this QSY motor is 4500 rpm, and it stays efficient throughout its working range. The UM 111 D inverter is recommended for single-axis use, while the UM 121 D is recommended for dual-axis use. The motor meets the best standards in its field and is made to be precise and reliable.

QSY071B-030-HG1-UN Technical Specifications

Number Of Phases: 3-Phase
Mounting Screws: M6
Stall Current: 1.5 A
Maximum Current: 6.3 A
Rotor Inertia: 1.8 kgcm²
Rated Voltage: 310 V / 308 V
Stall Torque: 1.5 Nm
Input Voltage: 230 V
Rated Load: 2 HP
Type: Frequency Inverter Drive
Phases: 3
Mass: 3.6 kg
Maximum Torque: 5.5 Nm
Rated Speed: 4500 rpm
Rated Current: 1.1 A / 1.0 A

Frequently Asked Questions about QSY071B-030-HG1-UN


Q: Why does the QSY071B-030-HG1-UN have IP65 protection?

A: The IP65 protection ensures the motor housing is resistant to dust and low-pressure water jets. This enhances durability in demanding motion applications.

Q: Does the QSY071B-030-HG1-UN support high-speed operation?

A: Yes, the motor operates at a maximum speed of 4500 rpm. This allows for precise and high-speed motion control in automated systems.

Q: How does the QSY071B-030-HG1-UN ensure stable power delivery?

A: The motor features a rated current of 1.1 A and a maximum current of 6.3 A. These values ensure reliable and efficient power handling.

Q: Why does the QSY071B-030-HG1-UN have 1.8 kgcm² inertia?

A: The rotor inertia of 1.8 kgcm² ensures smooth acceleration and deceleration. This enables precise positioning and motion control in dynamic applications.

Q: Do the QSY071B-030-HG1-UN mounting screws ensure secure installation?

A: Yes, the motor uses M6 screws for mounting. This provides firm and stable attachment in mechanical assemblies, reducing misalignment risks.

Internal Product Review

  • ‘‘The QSY071B-030-HG1-UN servo motor delivers precision with a stall torque of 1.5 Nm and a rated torque of 1.05 Nm. Its IP64 shaft exit protection enhances durability. The motor supports an installation altitude of 1000m for optimal performance. It integrates seamlessly with UM 111 D and UM 121 D inverters.’’

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