Искра MS25-6.3 УТ-00019747 Инструкция онлайн [2/26] 823866

Искра MS25-10 УТ-00019742 Инструкция онлайн [2/26] 824141
MOTOR PROTECTION CIRCUIT BREAKERS ARE SPECIAL TYPE OF CIRCUIT
BREAKERS DESIGNED FOR PROTECTION OF WIDE RANGE OF SINGLE-PHASE
AND THREE-PHASE AC MOTORS AGAINST OVERLOAD AND SHORT CIRCUIT.
THEY ARE USED IN INDUSTRY, SMALL MACHINES, AGRICULTURAL MACHINES,
COMPRESSORS ETC.
Motor protection circuit breakers MS32 up to 32 A .................................
Accessories ..................................................................................................
Accessories - general ..................................................................................
Example for Ordering data .......................................................................
Technical characteristics ...........................................................................
Dimensions .................................................................................................
page 2-3
page 2-4
page 2-14
page 2-3
page 2-15
page 2-25
FOR MOTOR PROTECTION:
PROTECTION OF OTHER LOADS:
OTHER BENEFITS:
All kind of AC induction motors
For three-phase motors up to 22 kW
Various low-inductive loads
Version for transformer protection MS32TR
Automatic switch-off at over-current with thermal or magnetic release
Control with under-voltage release or shunt release
An auxiliary switch for side mounting or flush mounting used for indication of the switching state
Indication of release with trip indicating auxiliary switch
ON/OFF buttons positions unequivocally indicates switching position of main contacts
Contact material :
- resistant to contact welding
- enables low contact heating
Isolating distance between contacts: 4.5 mm per contact place
Connection of a rigid or flexible conductor
Assemby to 35 mm wide mounting rail in compliance with EN 60715
Vertical or horizontal operational position
Manual control:
- START, STOP, push-buttons - with a trip indication (i.e. push-buttons stay in the middle position)
2
MOTOR PROTECTION CIRCUIT BREAKERS - MS32
2-2
R
ORDERING DATA

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