PSM busbars

Article number: DK 7856.005

One or two infeeds, with on or three phases, redundant after changing the plug-in module's direction of connection. With measurement option in conjunction with the CMC III system.

Article number:
DK 7856.005
Design
With 3 m connection cable (connector type CEE/EN 60 309)
Product description
The modular system facilitates basic configuration of the racks, thanks to a vertical support rail with single-/3-phase infeed. The various socket modules to supply the active components may be snap-fitted into the support rail. This can even be done whilst the system is operational, because the support section is shock hazard-protected.
Benefits
Modules may be retrofitted whilst operational.
Technical specifications
Each plug-in module picks off a phase on the support rail, either from infeed or from the redundant infeed, depending on the direction of connection.
Depending on the design, single-/3-phase construction with a maximum current of 2 x (3 x 16 A/32 A).
3-phase redundant infeed supported.
The redundant circuit is completely separate from the 3 phases of the support rail.
Modules may be equipped with integral overcurrent protection, so that only the affected module is deactivated in the event of an excessively high current. The other modules remain operational.
Material
Aluminium section, natural anodised
Length of connection cable
3 m
Type of electrical connection
CEE
Qty.
1
Phases per infeed
3~
Rated current (max.)
16 A
Module slots (max.)
7
To fit
Enclosure type: TS 8
TS IT
VX IT
Height: 2,000 mm
Operating temperature range
5 °C...45 °C
Ambient humidity (non-condensing)
5...95 %
Storage temperature range
-20 °C...60 °C
Packs of
1 pc(s).
Weight/pack
5.1 kg
Customs tariff number
85369001
EAN
4028177579200
ETIM 7.0
EC000215
ECLASS 8.0
27371306
Product description
DK PSM busbar, 7-way, 3~, 16 A, Infeed: 1, For H: 2000 mm
Approvals
IEC CB
VDE
Declarations
Declaration of conformity
Documentation
Instructions
Data sheets
Technical system catalogue
Visio Shapes
Power System Module busbar with fixed infeed 3x16 A
The modular system allows basic equipment of each rack
with a vertical busbar and three-phase infeed.
The slots may be used over the entire enclosure
height due to the vertical arrangement.
Up to 7 socket modules may be snapped into the
slots and thanks to the shock-hazard-protected design
of the busbar it is not necessary to equip all slots
with socket modules.
Socket modules are available in various country
versions, e.g. IEC 320 C13, earthing pin, F/B, CH,
USA, UK. All modules may be mixed in the busbar. 7
socket modules may be inserted per 2 m of bar. Up to
42 C13 slots are available with IEC 320 modules.

Installation via the plug & play system:

The busbar may be installed in the FlexRack(i) without
adaptor or may be retrofitted in all Rittal TS/ PS
racks by means of the mounting kit DK 7856.011. Power
is supplied via a 5-core, 3 m long cable with open end
and wire end ferrules. The socket modules may be
replaced and retrofitted whilst operational.

Technical equipment:

Three-phase construction with max. 3x16 A. Socket
modules may be retrofitted whilst the system is
operational. Each module optionally with / without
integral miniature circuit-breaker.

Technical specifications:

Voltage range three-phase 110 V - 400 V AC 50/60 Hz
Neutral connector is required
Max. power supply 3x16 A
Temperature application range: +5° to +45°
Humidity application range: 5% to 95%
rel. humidity, non-condensing
Protection category IP20

H-section made of aluminium

W x H x D [mm]: 60 x 1908 x 60

Make/model: Rittal type: Busbar Power System Module
with fixed infeed DK 7856.005 or equivalent