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1MJ7223-2CB

Producer: SIEMENS

ex-proof motor 1MJ7
1MJ7223-2CB
Three-phase squirrel-cage ex-proof motor for zone 1. Protection degree EEx de IIC T4 or EE x d IIC T4 (with option K53). Suitable for converter driven operation (only with option A15 - 4xPTC thermistor or A16 - 8x PTC thermistor installed).

More information

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production terminated
Product specifications
power (kW) 45
speed (rpm) 2 955
number of poles (pole) 2
motor housing cast iron
protection IP55
motor frame size 225M
insulation class F
basic voltage (V) 400/690 D/Y 50Hz
rated imput current (A) 77,0/44,64
output torque (Nm) 145
weight (kg) 335
ATEX certification II G EEx de IIC T1-T4
motor load S1
bearings DE/NDE 6213 C3 / 6213 C3
Polarity :: 2-pole (3000 rpm) Efficiency :: IE1 (Standard Efficiency) Ex-proof design :: Zone 1 (Ex de or Ex d) Operation type :: DOL / VSD Availability EXW :: Delivery term a availability upon request Motor body :: Cast Iron Product status :: Production terminated - ask for replacement
Polarity Efficiency Ex-proof Operation Avail. Material Status

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Configuration

Documentation

Description

Dimensions

Accessories

Product design (mandatory options):

Motor voltage

Motor design

Product configuration (voluntary options):

thermal protection

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modular extensions

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other voltages

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bearings

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insulated bearing catridge

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(obligatory for motors from size 280 and convereter-fed operation)

regreasing device

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test certificates

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national certificates and standards

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protection degree

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terminal box position

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terminal inputs position

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shaft extension

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rotor balancing

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windings heating

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windings and insulation, increased ambient tempera

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increased air humidity

Selected:

connection box Ex protection

Selected:

other motor design

Selected:

Documentation

Complete catalogue: PDF Complete catalogue (CZ)

Dimensions

Description

Three-phase squirrel-cage ex-proof motor for zone 1. Protection degree EEx de IIC T4 or EE x d IIC T4 (with option K53). Suitable for converter driven operation (only with option A15 - 4xPTC thermistor or A16 - 8x PTC thermistor installed).
Produkt nemá přiřazeno žádné příslušenství
The resulting configuration
1MJ7223-2CB
Amount
1
Term estimation: production terminated (please call for verification of current delivery period)