NORD Drivesystems BU0135 - Manual (Page 7)

1 General
BU 0135 GB-2713 Pre-series version 7
1.1 Overview
This manual describes all of the possible functions and equipment. The equipment and functions are limited
according to the type of device (SK 105E…175E). Type SK 175E devices have the maximum configuration
level.
Basic features of the SK 1x5E:
·
2 digital inputs
·
2 digital outputs
·
Temperature sensor input (TF+/TF-)
·
Control and connection of an electromechanical brake
·
Motor overload protection (I
2
t triggering characteristic according to EN 60947)
·
Mains and motor phase failure monitoring
·
Flux monitoring (monitoring of minimum current)
·
Automatic phase sequence detection
·
Can be installed directly on, or near to the motor
·
Permissible ambient temperature -25°C to 50°C (please refer to the technical data)
·
Integrated EMC line filter for limit curve category C1
·
4x DIP switches and up to four potentiometers for configuration
·
LEDs for diagnostics
·
RS232 interface via RJ12 plug
Additional features:
Differences between the individual versions (SK 105E / … SK 175E) are summarised in the following table
and will be described in this manual.
Additional features
Feature 105E 115E 125E 135E 145E- 155E- 165E- 175E-
Soft start function x x x x
Reversing function x x x x
Two additional digital inputs x x x x
AS interface (4I / 4O) ASI ASI ASI ASI
PROFIBUS-DP (4I / 4O)
1 PBR PBR PBR PBR
SK 145E … SK 175E devices are available as (-ASI) versions with an integrated AS interface and as (-PBR)
versions with integrated PROFIBUS DP. The version with integrated PROFIBUS DP is only available on
request.
1.2 Delivery
Check the equipment immediately after delivery/unpacking for transport damage such as deformation or
loose parts.
If there is any damage, contact the carrier immediately and carry out a thorough assessment.
Important! This also applies even if the packaging is undamaged.
1
Only available on request and as an alternative to the ASI interface.