Safety Switches Series 8537
Art. No.:
306705
Product Type:
8537/7-712-7000
max. ambient temperature:
+40 °C
min. ambient temperature:
-20 °C
Frequency range:
50 - 60 Hz
AC rated operational voltage:
690 V
Rated operational current:
250 A
Certificates:
ATEX (PTB), China (CQST), IECEx (PTB)
Degree of protection (IP):
IP65
Enclosure material:
Sheet steel, painted
Handle colour:
Black shroud and handle
Detailed number of poles:
3-pole
Country of origin:
DE
On request
Technical data
General
MY R. STAHL | 8537A |
Product Type | 8537/7-712-7000 |
Highlights | Motor switching capacity AC-3 and AC-23 acc. to IEC 60947-3, EN 60947, DIN VDE 0660 Part 107With or without load-shedding contactPositive opening operation of the main contactsIsolating characteristics acc. to DIN VDE 0660Padlockable in ”OFF” position with padlocksRotary actuator with clear switching positionHigh level of corrosion resistance in external componentsMarked with signal orange label ”Safety Switch” |
Functional Description | Safety switches ensure the obligatory disconnection of the machines and installations from the energy supply during cleaning and repair work. Usual preparatory work such as removal of fuses or disconnection of motors, which can be performed only by electrically skilled persons, is no longer required. |
Explosion Protection
Electrical Data
Ambient Conditions
Mechanical Data
Components
Commercial data
Downloads
Description | Document Type | Language | |
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Safety Switches - 8537 - fr-FR | Product Overview |
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Safety Switches - 8537 - es-ES | Product Overview |
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Safety Switches - 8537 - de-DE | Product Overview |
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Safety Switches - 8537 - en-GB | Product Overview |
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Safety switch - 8537/7-712-7000 - 306705 - de-DE | Single Data Sheet |
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Safety switch - 8537/7-712-7000 - 306705 - en-GB | Single Data Sheet |
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Safety switch - 8537/7-712-7000 - 306705 - fr-FR | Single Data Sheet |
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Safety switch - 8537/7-712-7000 - 306705 - es-ES | Single Data Sheet |
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