3UG4622-1AW30 Datasheet, PDF (26/114 Pages) List of Unclassifed Manufacturers – Monitoring and Control Devices

SIMOCODE 3UF Motor Management and Control Devices
SIMOCODE-DP 3UF5
motor protection and control devices
■ Overview
Expansion module
3
1
1
2
$ PC/system interface
% Four relay outputs, floating
& Eight inputs (24 V, 115 V, 230 V)
Front view of expansion module
SIMOCODE-DP basic unit, expansion module and operator module
SIMOCODE-DP is the predecessor of the SIMOCODE pro motor
management system and offers the solution for a wide range of
different tasks in a single unit:
• Multifunctional, electronic motor protection and plant
monitoring
• Comprehensive motor and plant diagnostics
• Integrated control programs (instead of extensive hardware
wiring)
• Open communication through PROFIBUS DP, the standard
for fieldbus systems
■ Design
The SIMOCODE-DP system hardware comprises:
• Basic unit
• Expansion module (optional)
• Operator panel (optional)
Basic unit
1
6
2
SIEMENS
Ready
3
Bus
7
Gen. Fault
4
8
5
$ Connection of thermistor of summation transformer
% Connection of control supply voltage
& Three LEDs
( Test/reset button for device test or manual reset
) Four relay outputs, floating
* Four inputs (24 V)
+ PC/system interface
, PROFIBUS DP interface
Front view of the basic unit
Operator panel
4
SIEMENS
1
Ready
Gen. Fault
5
3
NSA0_00143a
2
1
2
$ Eight LEDs
% Labeling strips
& Test/reset button for device test or manual reset
( Three control keys
) PC/system interface, with cover
Front view of operator panel
Safe isolation
All electric circuits in SIMOCODE-DP (from product version 12,
start of delivery 01/2000) are safely isolated from each other. The
instructions of test report No. 1610a must be complied with.
Connection and mounting
Devices with current adjustment ranges from 1.25 to 100 A
(overall width 70 mm) are designed for stand-alone installation
due to the straight-through current transformer, i.e. they are
either snapped onto a 35 mm standard mounting rail or screwed
onto a mounting plate using push-in lugs that are available as
accessories.
The main conductors are simply passed through the straight-
through current transformer integrated into the enclosure, using
multiple loops, loads with rated motor currents of less than
1.25 A can also be protected.
With current adjustment ranges greater than 100 A to 820 A
(width: 120 mm, 145 mm and 230 mm), the devices can be
directly fitted to the contactor using the connecting rails of the
current transformer.
A screw fastening for these devices is integrated in the
enclosure.
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Siemens LV 1 T · 2006