Nord Drivesystems SK 200E Series, Manual

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NORDAC SK 200E Manual
10 Subject to technical alterations BU 0200 GB
1.1 Overview
Features of the basic device SK 205E :
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High starting torque and precise motor speed control setting with sensorless current vector control
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Can be installed directly on, or near to the motor.
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Permissible ambient temperature range -25°C to 50°C (refer to the technical data)
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Integrated EMC mains filter for limit curve A Category C2 or C3 (not for 115V devices)
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Automatic measurement of the stator resistance for precise determination of motor data
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Programmable direct current braking
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External 24V supply voltage
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Integrated brake chopper for 4 quadrant operation, optional brake resistors (internal/external)
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4x digital inputs (DIN1-4), 1x digital output (DO1), temperature sensor input (TF+/TF-)
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Evaluation of an incremental encoder possible via digital inputs
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NORD System bus for connection of additional modules
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Electromagnetic brake control (MB+/MB-)
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Four separate online switchable parameter sets
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2x potentiometers and 8x DIP switches for minimal configuration
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LEDs for diagnosis
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RS232/RS485 interface via RJ12 plug
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Plug-in EEPROM data storage
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Integrated PosiCon positioning control (Manual BU 0210)
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CANopen absolute value encoder via the NORD System bus
Additional features of the SK 215E compared with the SK 205E:
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Integrated Safe Pulse Block (Manual BU 0230)
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However, only 3 free digital inputs available
Additional features of the SK 225E compared with the SK 205E:
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AS1, integrated AS interface (4I/4O)
Additional features of the SK 235E compared with the SK 205E:
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Integrated Safe Pulse Block (Manual BU 0230)
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However, only 3 digital inputs
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AS1, integrated AS interface (4I/4O)
NOTE: The features of the particular basic devices are different for the series
SK 205E/215E/225E/235E. These differences will be pointed out in the course of this
description, Section 2.8.1.