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Home ⊙ NEWS ⊙ MOOG Dual PWM Amplifier G123-814 Applying this amplifier
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MOOG Dual PWM Amplifier G123-814 Applying this amplifier

From:MOOG | author:Mr.Chen | Time :2025-09-03 | 10 view: | Share:

Applying this amplifier

Apply this amplifier to other valves with the same specifications to obtain the same performance as Hydrolux valves.

The G12-814 is not suitable for conventional open-loop proportional valve applications.

A zero flow condition is highly unlikely as the deadband compensation circuit cancels out spool overlap.

Zero flow conditions are unlikely with zero coil current as the deadband compensation circuit cancels out spool overlap.

Mounting

Installation consists of mounting a horizontal DIN rail to the vertical rear surface of an industrial steel enclosure.

The rail release clips on the G123-814 should face downward to allow front panel and terminal

markings to be clearly readable and to allow cooling airflow to the internal electronics.

An important consideration for module placement is electromagnetic interference (EMI) from other equipment in the enclosure.

For example, VFs and AC servo drives generate high levels of EMI.

be sure to check other equipment for EMC compliance before placing it near the G123-814.

Cooling

Vents at the top and bottom of the G123-814 chassis provide cooling for internal electronic equipment. 

These vents should be kept clear.

It is important to ensure that the equipment below does not generate

hot exhaust gases that could heat the G123-814.

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