DILER31120 MOELLER, DILER31120 Datasheet - Page 21

• Manufacturer Part Number: DILER31120
• Description: CONTACTOR
• Manufacturer: MOELLER

Specifications of DILER31120

• No. Of Poles: 3
• Contact Configuration: 3NO / 1NC
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 120V
• Relay Terminals: Screw Clamp
• Nom Operating Power: 25VA
• External Width: 45mm
• External Depth: 52mm
• Contact Current Max: 10A
• Operating Voltage: 415V
• Load Current Inductive: 6A
• Load Current Resistive: 10A
• Rohs Compliant: Yes
• Coil Type: AC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Simple and low-priced engineering
If coordination type “1” or coordination type “2”: PKZM
0 and PKZM 4 motor-starter combinations with DIL M
contactors master short-circuit currents from 50 kA to
35 kW/400 V. With a power of 5.5 kW/400 V even 100 kA
is not a problem.
Depending on the combination of motor-protective
circuit-breaker and contactor, a motor starter conform to
coordination type “1” or coordination type “2” is the result.
Thus, the most frequent applications are covered with just a
few standard components. This provides added benefits in
terms of stockkeeping.
Tested motor-starter combinations from Moeller – staying on
the safe side.
Slim solutions: DOL starters from
standard components
The new direct-on-line starters built
from standard components are available
in four slim frame sizes. The contactor
and the protective switch are of the
same compact width dimension. Thus
you lose not a millimetre of control pa nel
space. The convenient MSC motor-
start ers using toolless plug connection
technology are available up to 15 A and
require only a top-hat rail for mounting.
The mechanical connector ensures a
secure hold and the electrical connector
provides optimum reliability and safety.
Complete mounting connectors are
offered for DOL and reversing starters
from 16 up to 32 A. This prevents fitting
errors and cuts down on wiring time.
New busbar adapters (not only) for
motor-starter combinations
Their standard dimensions enable them
to be fitted on all 60mm busbar systems
of leading manufacturers. Their UL/CSA
approvals make them suitable for use
in both the European and the North
American market. They are 100%
compatible with Wöhner system
accessories. The new busbar adapters
support the mounting of starter
combinations that are assembled with
the tool-less connectors of the xStart
system. They are available as single
devices or complete with motor
starters. This saves the customer time
and money and provides a complete
solution from a single source.
Operational continuity with standard components
The IEC/EN 60947 and VDE 0660 standards differentiate
between motor starters according to coordination type “1”
and coordination type “2”. The coordination types provide
information about the behaviour of motor starters under
short-circuit conditions. Both types safely shutdown the short-
circuit. Motor starters to coordination type “1” are low-priced
starters for standard applications. The standard allows
damage to the starter with a short-circuit. In order to comply
with the demands of coordination type “2”, the motor starter
must be capable of continued operation without replacing
parts after shutting down a short-circuit. These motor starter
types assure the highest level of operational continuity.
Easier installation and removal of
individual motor starters
The switchgear interconnected with
the three phase commoning links is
generally snapped onto a mounting
rail. If it is a motor starter, all motor-
protective circuit-breakers and all
contactors are snapped onto two
mounting rails underneath one
another, or onto a particularly useful
mounting rail adapter.
The result is an additional benefit
where components can be easily
removed from an interconnected group
by offsetting the adapter mounting rail
without having to disassemble the
entire three phase commoning link.
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