EEA-PAM-581-B-32
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The EEA-PAM-581-B-32 power amplifier Eurocard has a command signal voltage range of ±10V, output ripple of less than 20 mV peak-to-peak, and a mass of approximately 0.40 kg. Part of the EEA-PAM-5**-B-32 Power Amplifiers by Vickers, it is compatible with KFDG5V-8 and CVU-**-EFP1 valves and offers +15V output for LVDTs.
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Product Description:
The EEA-PAM-581-B-32 is a high-quality power amplifier designed and engineered by Vickers for general industrial systems and applications. Offering various types of potentiometers for ramp, gain, and input control, this amplifier is a multifunctional product that beats all other products available on the market today. Unlike other amplifiers, this tool has a total of five voltage inputs, one of which is an inverting terminal. It also supports an additional input terminal for a current signal having a range of 0 to 20 mA. When operated at the nominal DC supply of 24 V, this module has a typical power consumption of 50 W.
Although Vickers recommends a power supply with a terminal voltage of 24 VDC, the EEA-PAM-581-B-32 can safely operate within a voltage window of 20 to 40 V. At most, a peak-to-peak ripple of plus or minus 10% is acceptable for this range. When the power supply reaches a value below 18 VDC, this amplifier automatically shuts down. Like other amplifiers created by Vickers, this unit has reverse-polarity protection and short-circuit protection for its output terminals. Whenever the amplifier detects an overload condition, the module automatically resets. Like the output terminals, the device’s power drive also employs short-circuit protection for its PWM.
Based on Vickers’ documentation, the EEA-PAM-581-B-32 has a maximum solenoid current of 3.2 A. Whenever this amplifier operates at the nominal voltage range, the device achieves a deadband compensation of 10%. It is possible to adjust the deadband compensation of this amplifier by adjusting the spool stroke position from the center line. At most, this amplifier supports a deadband compensation of 0 to 50%. Wake Industrial’s sales team issues a product warranty upon purchase of this Vickers amplifier.
Frequently Asked Questions about EEA-PAM-581-B-32:
Q: What is the amplifier input current of the EEA-PAM-581-B-32 at 0V?
A: The EEA-PAM-581-B-32 has an amplifier input current of 1.7 A at 0 V.
Q: What is the mass of the EEA-PAM-581-B-32?
A: The EEA-PAM-581-B-32 has a mass of 0.15 pounds or 330 grams.
Q: What is the ambient temperature range of the EEA-PAM-581-B-32?
A: The EEA-PAM-581-B-32 can operate at an ambient temperature range of 0 to 50 degrees Celsius.
Q: What is the temperature drift for the EEA-PAM-581-B-32?
A: The EEA-PAM-581-B-32 has a temperature drift of less than 1 mV per degree Centigrade.
Q: What is the command input voltage range of the EEA-PAM-581-B-32?
A: The EEA-PAM-581-B-32’s command inputs have a voltage range of 0 to plus or minus 10 V.