1
General information
BU 0500 GB
Subject to technical alterations
9
1.1 Overview
Properties of the basic device
SK 500E:
•
High starting torque and precise motor speed control setting with sensorless current vector control.
•
Can be mounted next to each other without additional spacing
•
Permissible ambient temperature range 0 to 50°C (please refer to the technical data)
•
Integrated EMV mains filter for limit curve A1 as per EN55011 (not for 115V devices)
•
Automatic measurement of the stator resistance or determination of the precise motor data
•
Programmable direct current braking
•
Integrated brake chopper for 4 quadrant operation (optional brake resistors)
•
5 digital inputs, 2 Analogue inputs, 2 relay messages, 1 analogue output
•
Four separate online switchable parameter sets
•
RS232/485 interface via RJ12 plug
Additional features of the
SK 510E compared with the SK 500E:
•
Functional safety – secure pulse block (Handbook BU 0530)
Additional features of the
SK 520E compared with the SK 500E:
•
2 x CANbus/CANopen interfaces via RJ45 plug (Handbook BU 0060)
•
RS485 interface additionally via terminals
•
2 x digital inputs and 2 x digital outputs
•
Speed feedback by means of incremental rotation encoder input
Additional features of the
SK 530E compared with the SK 500E:
•
Integrated Posicon positioning control (Handbook 0510)
•
CANopen absolute value encoder evaluation
•
Functional safety – secure pulse block (Handbook BU 0530)
Differing features of the
SK 5x5E compared with SK 5xxE:
•
External 24V supply voltage (included in handbook BU 0500), communication with the device can be
performed even with out power supply.
Differing features of the
SK 5xxE-…-CP compared with SK 5xxE:
•
ColdPlate or external heat sink technology (included in Handbook BU 0500)
NOTE:
The features of the particular basic unit are different in the SK 5xxE series. These differences will
be pointed out in the course of this description (Section 2.9).
