GEH-5304A

Table 7

Bolt Tightening Torque Values

Thread Sizes

(UNC-2A)

1/4-20 5/16-18 3/8-16 1/2-13 5/8-11 3/4-10

Hex Head (C1C5) Grade 5

Medium Carbon Steel

(Without Lubricant)

Lb-Ft

N-m

7-9

10-12

13-17

18-23

24-30

33-40

60-75

80-100

120-150

160-200

210-260

280-350

For lubricated bolts, use 65% of value shown in Table 7.

L.Accessory Mounting

Provisions for mounting accessories on the commutator endshield is a standard feature. The rabbet has NEMA type C-Face mounting dimensions, including the mounting bolt holes. The standard stub shaft also permits coupling certain accessories.

To prevent injury from the rotating shaft, the stub shaft cover must be main- tained in position when the accessory mounting is not used.

Standard accessories are available as kits. These include a variety of tachometers, speed limit switches and brakes. A mounting adapter, which can be machined for various accessories, can be ordered separately.

M.Brakes

Flange mounted brakes may be mounted on the accessory rabbet. Since the accessory stub shaft is not suit- able for use with a brake, the standard NEMA commutator end shaft extension should be ordered when such use is planned. Standard brakes are designed for horizontal floor mounting only. When motors are sidewall

or ceiling mounted, the brake must be reassembled to maintain its relation to the horizontal. Where motors are to be mounted with the shaft greater than 15° from the horizontal, special brakes should be specified.

Improper selection or installation of a brake and/or lack of maintenance may cause brake failure, which can result in damage to property and/or injury to personnel. (Refer to the separate instruction book pertaining to the brake fur- nished.)

N.Inspection After Starting

The following items should be checked after the machine is running:

1.Bearings

Ball bearing or roller bearing housing temperature should be no more than 80°C (176°F). Excessive bearing temperature may be caused by misalignment or improper greasing (Refer to Alignment and Bearing Maintenance sections.)

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GE GEH-5304A manual Bolt Tightening Torque Values, Accessory Mounting, Brakes, Inspection After Starting, Bearings
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GEH-5304A specifications

The GE GEH-5304A is a sophisticated electronic device that has garnered attention for its applications in various industrial sectors. This cutting-edge equipment is primarily used for monitoring and controlling processes through advanced technology integration, making it a valuable asset for businesses looking to enhance operational efficiency.

One of the standout features of the GE GEH-5304A is its robust data acquisition system. This system effectively collects, processes, and analyzes data from multiple sensors and instruments, enabling real-time monitoring of critical parameters. With its high sampling rate and accuracy, the GEH-5304A ensures that users can make informed decisions based on reliable data, thus minimizing risks and enhancing productivity.

The GEH-5304A integrates seamlessly with various communication protocols, including Ethernet, RS-232, and RS-485. This versatility allows it to connect effortlessly to existing infrastructure and facilitates data sharing across different platforms. This interoperability is essential in modern industrial environments, where different systems must communicate for optimal performance.

Another key characteristic of the GEH-5304A is its user-friendly interface. The device features an intuitive display that provides clear visualizations of data trends, alarms, and system statuses. This ease of use empowers operators to quickly identify issues and make necessary adjustments, thereby reducing downtime and improving overall operational reliability.

In terms of advanced technology, the GEH-5304A boasts built-in diagnostics and predictive maintenance capabilities. These features enable it to identify potential problems before they escalate into failures, allowing for proactive maintenance and minimizing costly unscheduled outages. Moreover, the device's ability to log historical data plays a crucial role in trend analysis and long-term planning.

Durability is another hallmark of the GE GEH-5304A. Designed to withstand harsh industrial conditions, it demonstrates resilience against temperature fluctuations, vibration, and dust. This robustness enhances its longevity and reduces the frequency of replacements and repairs.

In summary, the GE GEH-5304A stands out in the market due to its advanced data acquisition capabilities, compatibility with multiple communication protocols, user-friendly interface, predictive maintenance functionalities, and rugged design. These features make it an essential tool for industries seeking to optimize performance, enhance monitoring, and ensure process reliability. With the ongoing evolution of technology, devices like the GEH-5304A are pivotal in driving operational success across various sectors.
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