7429AC
Wake Industrial LLC is not an authorized distributor of this product.
MPN: 8001476
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In-Stock, Ships 1-2 Days
The 7429AC, part of Copley Controls' DC Servo Amplifiers, operates with input power voltage ranging from 32 to 264VAC at 47 to 63Hz. This amplifier can deliver a peak power of 20 Amps at 205 Volts and has output short circuit protection that latches the unit off. Its PWM frequency is capped at 25kHz.
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Product Description:
<7429AC>> is a DC Servo Amplifier that is designed to operate with input power voltage which ranges from 32 to 264VAC while functioning smoothly across a frequency range from 47 to 63Hz, ensuring that it can be used in a wide set of power environments; furthermore, this unit can provide a peak output at 20 Amps at 205 Volts, and the amplifier is made in a way that provides protections, such as output short circuit protection that latches the unit off, and the unit will also latch off through overtemperature at 70°C on the heatplate, and this is all being managed with a maximum PWM frequency of 25kHz.
The servo amplifier is further built with very useful features such as output short circuit protection which it latches the unit off, and this then requires the user to reset through power cycling or a disable then enable sequence through use of the controller, and the product also has overtemperature protection that also will latch the unit off at 70°C, and you can see there are also other protection features, like undervoltage/overvoltage shutdown which is set at under 45VDC/Over 390VDC which also ensures the safety and the reliable operation, by adding these type of protection features you are also ensuring a longer lifespan of the unit, and the unit further has to have mains current of about 16 A, and an inrush current of roughly 37 A, and as an additional feature the external mains fuse rating should be 20 A/250V and you would also need a minimum load inductance of 400 µH.
The thermal operating range for this product is from 0° to 70°C baseplate temperature, so you need to ensure the ambient temperature is in range of the operating range; in addition to thermal concerns, the unit has a continuous power of 10 A @ 250V and at continuous current will produce approximately 61W, and with a heatsink and a fan, the thermal resistance will likely be approximately 0.23 deg. C/W, and these aspects are to make sure it's possible to install the unit inside various locations, while also making sure there is enough of information for anyone who wants to add additional cooling such as a fan or heatsink.
Frequently Asked Questions about 7429AC:
Q: What is the input power voltage range for the 7429AC DC Servo Amplifier?
A: The input power voltage range for the 7429AC DC Servo Amplifier is 32 to 264VAC at 47 to 63Hz.
Q: What is the peak power output of the 7429AC DC Servo Amplifier?
A: The 7429AC DC Servo Amplifier can deliver a peak power of 20 Amps at 205 Volts.
Q: What type of protection does the 7429AC have against short circuits?
A: The 7429AC DC Servo Amplifier has output short circuit protection that latches the unit off.
Q: How is the unit reset after a short circuit event?
A: The unit is reset after a short circuit event with a power cycle or disable/enable.
Q: What is the maximum PWM frequency of the 7429AC DC Servo Amplifier?
A: The PWM frequency of the 7429AC DC Servo Amplifier is capped at 25kHz.
