Home Kollmorgen S700 Servo Drive Series S74802-EIF2-NA

S74802-EIF2-NA

Name: S74802-EIF2-NA
Brand: Kollmorgen
Price: 176 USD
Rating: 4.6 (36 reviews)

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3 Minutes 2 Seconds

The S74802-EIF2-NA is a digital servo amplifier produced by Kollmorgen. This amplifier is intended to be used exclusively for the driving suitable synchronous, asynchronous, and DC motors. The amplifier is integrated with several safety features such as short-circuit protection and phase failure monitoring. It is also equipped with an adjustable digital speed controller and an integrated position controller that is adjustable for all applications.

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Description
Specs
FAQ

Product Description

The S74802-EIF2-NA is new-generation servo amplifier produced by highly trained engineers of kollmorgen according to international quality and safety standards. This servo amplifier is designed to be used exclusively with synchronous, asynchronous, and DC industrial motor designs. The amplifier when used with any of these compatible motor designs can maintains the accurate control of the speed, position, and general operation of these industrial motors. The servo amplifier can be used in residential areas, and business environments, however this will require the user to integrate additional filter measures with the controller. The S74802-EIF2-NA servo amplifier is a maintenance free device, modification of the device without permission by the manufacturer is not allowed. Opening the housing of the controller causes loss of warranty and all other certificate covering the amplifier becomes invalid. The S74802-EIF2-NA servo amplifier is delivered is a recyclable cardboard with inserts, the packaging of the amplifier carries a nameplate that can be used for the easy identification of the amplifier upon delivery. If the servo amplifier is not required for immediate operation, it can be stored at an ambient temperature that falls between -25 to +55 degree Celsius, and at a relative humidity that does not exceed 95 percent. If the amplifier is stored for more than one year, the capacitors in the device must be reformed before setting up and operating the servo amplifier. Th S74802-EIF2-NA servo amplifier requires a rated supply voltage that falls between 208 to 480 volts, also during operation, the rated input power required by the servo amplifier for continuous operation is about 35kilovolts per ampere. The rated output current generated by the S74802-EIF2-NA servo amplifier is about 48 amperes, however this output current can be as high as 96 amperes.

S74802-EIF2-NA Technical Specifications

Protection class:	IP20
weight:	13kg
Rated supply Voltage:	3×208 to 480 V
Rated supply frequency :	50/60hZ
Permitted switch On/off frequency:	30 1/h
Rated DC link Bus Voltage:	290 to 675V
Rated output current:	48A
Peak Output current:	96A
Switching frequency of output stage:	8/16kHz
Maximum noise emmission:	62 decibels

Frequently Asked Questions about S74802-EIF2-NA

Q: What are the protective features of the S74802-EIF2-NA servo amplifier on connected motors?

A: The S74802-EIF2-NA is able to protect connected motors from overloading. However the parameters have to be set correctly and the thermal protection sensor is connected and supervised.

Q: What are the type of industrial motor design compatible with the S74802-EIF2-NA servo amplifier?

A: Compatible industrial motor designs compatible with the S74802-EIF2-NA servo amplifer include synchronous servo motors, linear motors, asynchronous motor and DC motors.

Q: Is the S74802-EIF2-NA servo amplifier compatible with third party power supply cables?

A: Electrical cables produced by other manufactures are not recommeded. Kollmorgen produces ready made cables that can be easily ordered.

Q: What is the function of the interal brake in the S74802-EIF2-NA servo amplifier?

A: The internal brake of the servo amplifier helps to convert excess regenerated energy into heat energy that can be easily dessipated.

Q: What are the permissible ambinet conditions for the S74802-EIF2-NA servo amplifier?

A: The S74802-EIF2-NA servo amplifier should be used at a temparature that falls between 0 to about 40 degree celsius. Also the relative humidity around the amplifier should not be higher than95 percent.