• Control system and accessories

    for our fan range
    from ZIEHL-ABEGG

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1059

Main switch

MZ-0657801005

ApplicationSD control systems / regulator
Match codeSD 25A
FeaturesEquipment/characteristics: • Frequency converter power supply / control unit on/off • Circumventing the frequency converter / control unit (bypass)
• this leaves the control unit without power. • The unit has 3 switch positions: 100%
• 0
• Auto • Rated current 3-400 V / 25 A • The switch position 0 can be locked using a padlock
Functional descriptionThe bypass switch can be combined with both frequency converters and with other control Units. The switch is suitable for 3- 400 V / 25 A. Higher power by request.
Technical data400 V-25A, IP 65, 0,5 kg
Size (R = for pipe installation) / dimensions
Series
Motor size

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