Handling Precautions

1.Do not install the motor in reverse direction in such a way that the rotor of the motor is fixed and the stator rotates.

2.Make sure to turn the power off before removing the side panel of the driver to set jumpers, etc. Touching the high voltage part inside the driver is dangerous.

3.This motor rotates at a high speed and with a high torque. Take the rotation radius into consideration and pay special attention to the prevention of any dangerous situations that may occur during the operation when a load is attached to the motor.

4.Make sure to ground the ground terminal to earth.

5.When attached a load to the rotor, make sure to keep a clearance of 1 mm or more between the load and the upper surface of the motor in order to maintain the surface precision. Furthermore, never push or squeeze an object into the shaft hole. (See the figure below.)

Attached part

more

1mm or

 

Rotor

6.Do not touch the bolts (indicated by the arrow) that fix the bottom part of the rotor (see the figure to the right). If these bolts are loosened or tightened, the commutation angle will become inaccurate, which may result in uneven rotation (this applies only to the DM series).

When feeding an object through the shaft hole, make sure to secure a clearance of at least 1mm on one side.

Shaft hole

DM series motor

7. The motor surface is magnetized; do not place things that can be affected by magnetism close to it.

8.The motor part shown in the figure to the right includes a magnetic resolver. Strong force, impacts, or magnetic fields should not be applied to the motor part (this applies only to the DR series).

9.Make sure to use load attachment screws that are shorter than the effective depth of the thread in the motor part. Depending on the model, if a screw exceeds the effective thread depth, the function may be impaired (this applies only to the DR series).

Bottom cap

Magnetic resolver

DR series motor

10.The motor is neither dust-, drip- nor water (oil)-proof; the motor should be installed in carefully chosen environments.

11.If the motor will be oscillating or rotating at small angles (50° or less), it should be allowed to oscillate at an angle of 90° or more for approximately 10 times (running-in operation) each time it has made 10,000 small-angle oscillations in order to prevent poor lubrication of the bearing.

12.In order for the motor and driver to be compatible with each other, they must be of the same model.

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Parker Hannifin G2 manual Handling Precautions
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G2 specifications

Parker Hannifin G2 is a state-of-the-art platform designed to transform the way industries approach fluid and motion control. As a leader in motion and control technologies, Parker Hannifin has integrated cutting-edge features into the G2, making it a standout choice for various applications, including aerospace, industrial automation, and hydraulic systems.

One of the main features of the Parker Hannifin G2 series is its modular design. This allows users to customize the configuration according to their specific needs, facilitating enhanced versatility and efficiency. The modular approach supports different valve and actuator options, enabling seamless integration with existing systems and allowing for future expansions.

The G2 is equipped with advanced connectivity options, including Ethernet and fieldbus solutions. These technologies enable real-time data exchange and remote monitoring, ensuring optimized performance and reduced downtime. Users can leverage this connectivity to implement preventive maintenance strategies, thereby increasing the overall reliability of their operations.

Another notable characteristic of the G2 platform is its intelligent control algorithms. These algorithms allow for enhanced process automation, ensuring that systems can adapt dynamically to changing operating conditions. The result is improved energy efficiency and lower operational costs, critical factors in today’s competitive market.

Durability is a key aspect of the G2 series as well. Constructed with high-quality materials, the platform is designed to withstand harsh industrial environments, making it ideal for applications where reliability is paramount. Additionally, its compact footprint enables easy installation and integration into existing setups without requiring extensive modifications.

The user interface of the G2 is exceptionally user-friendly. With intuitive design and advanced graphical displays, operators can easily access performance data, diagnostics, and system parameters. This ease of use not only improves operational efficiency but also enhances training processes for new personnel.

In summary, Parker Hannifin G2 represents a significant advancement in fluid and motion control technology. Its modular design, advanced connectivity, intelligent control algorithms, durability, and user-friendly interface make it a compelling choice for industries seeking to enhance their operations. With these features, the G2 empowers businesses to achieve their efficiency, reliability, and performance goals.
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