Home Kollmorgen S400 Servo Drives S406AM-CA

S406AM-CA

Name: S406AM-CA
Brand: Kollmorgen
Price: 431 USD
Availability: InStock
Rating: 4.6 (11 reviews)

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The S406AM-CA is manufactured by Kollmorgen as part of their S400 Servo Drive Series. The S406AM-CA is a Master module with a Rated DC Link Voltage of 310-560 V. It also features a Rated Output Current of 6A rms and a Peak Output Current of 12A rms.

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Product Description

The S406AM-CA servo amplifier features a rated supply voltage of 230V to 400V, a maximum installed of 7kVA for S1 operation, and a 450V overvoltage switch-off threshold. It weighs 3kg and measures 100mm x 267mm x 240mm, uses a vertical mounting position, and provides ample forced ventilation to maintain a temperature of 45 degrees in the control cabinet. Leave ample clearance beneath the amplifier for optimum cooling. An additional fan can be used if the amplifier is used in unfavorable ambient conditions. Ensure there is a conductive connection to the mounting plate.

This Kollmorgen S400 amplifier has a master module function and a current rating of 6Arms. It comes integrated with safety features such as temperature monitoring for both the motor and the amplifier, phase-failure monitoring, short-circuit protection, soft-start, and overvoltage detection. The S406AM-CA features a complete digital control thanks to encoder emulation, digital current controller, a digital speed controller that is programmable, and a position controller. It has an IP 20 protection class. A control cabinet should be provided to protect it from extrinsic objects and liquids. Ambient conditions are a relative humidity of 95%, installation elevation of 1000 meters above sea level, and an operating temperature range of 0 to 45 degrees.

The S406AM-CA comes with an LED display that shows the status of the amplifier. Some of the parameters displayed are master address, reset input active, supply status, and axis module. Since this is a master module, ensure that less than 7 axis modules are connected. The integrated feedback systems, motor holding brake, and thermal sensors must be reinforced using insulation against system components. To avoid electrical shock, ensure the S406AM-CA is securely earthed to the protective earth busbar.

S406AM-CA Technical Specifications

Clock Frequency of Output Stage:	8 kHz
Weight:	3kg
Rated supply Voltage :	1 x 115V to 3 x 230V
Maximum Installed load for S1 operation:	7KVA
Rated DC Bus Link Volatge :	160-320V
Rated Output Current:	6A
Peak Output Current:	12A
Overvoltage Switch Off frequency:	450V
Maximum Load Inductance :	40nH
Minimum Load Inductance :	7.5mH

Frequently Asked Questions about S406AM-CA

Q: How does the S406AM-CA handle faults that occur during operation?

A: For serious faults and errors, the S406AM-CA is designed to automatically switch off the amplifier output stage(BTO/RTO contact remain closed), however for other faults an appropriate error code is indicated on the LED display present on the front panel.

Q: Does the S406AM-CA require an additional air blower for optimum operation?

A: Yes, the S406AM-CA requires an electrical add-on fan to achieve rated power even under unfavourable ambient conditions. Instuctions on how the fan should be mounted is clearly stated in the documentation supplied with the servo drive.

Q: How long can the S406AM-CA be stored before use?

A: The S406AM-CA should not be stored for more than 1 year without restriction. If the drive is to be stored for more than a year, the the capacitors in the device must be reformed before it is commissioned for use.

Q: How should the S406AM-CA be cleaned an maintained?

A: The S406AM-CA features a maintenance free design and should never be opened by the user. However the casing of the amplifier can be cleaned with isopropanol or similar liquid.

Q: What is the recommended mounting position for the S406AM-CA?

A: The S406AM-CA should be installed vertically according to the instructions in the manual supplied with it. It should also be installed in an additional control cabinet that meet at least the IP54 protection class.