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KUHSE Shut-down actuators

KUHSE Shut-down actuators

KUHSE Shut-down actuators

Product catalog summary
Design and Specifications:
The GA series shut-down actuators are designed with diameters ranging from 65 mm to 115 mm and stroke lengths between 20 mm and 50 mm. These actuators offer longer stroke movements compared to the GH series. The movement from the starting to the limit position is driven by electromagnetic force, while resetting requires an external power source such as a spring or weight.
Technical Data:
The GA series includes types GA 64, 65, 90, 110, and 115. The relative on-time (ED) provides a maximum duty cycle of 5 minutes. Magnetic force varies with stroke length and is affected by vertical mounting due to armature weight. Power consumption and attraction/drop-out times are specified for each type. The standard degree of protection is IP 42, with IP 54 available. Rated voltage is preferably 12 or 24 V DC, with options for higher voltages at extra cost.
Dimensions and Mounting:
A dimension table provides specific measurements for each type. The thread depth of fixing bolts must not exceed the specified measure to avoid coil damage. Accessories such as fixing bases and flanges are available at additional cost. Special requirements can be accommodated upon request.
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Catalog excerpts

KUHSE Shut-down actuators-1

2.1 Alfred Kuhse GmbH Tel.: +49 (0)4171 / 798-0 www.kuhse.de Technische Änderungen vorbehalten An der Kleinbahn 39, 21423 Winsen Fax: +49 (0)4171 / 798-188 Stand / State: 06/2010 Subject to technical changes Bauart Abstellmagnete der Reihe GA werden mit Durchmessern zwischen 65 mm und 115 mm und mit Hublängen von 20 mm bis 50 mm gefertigt; somit zeichnen sie sich gegenüber den Magneten der Reihe GH - bei ver gleichbaren Durchmessern - durch einen größeren Hub aus. Die Kolbenbewegung von der Hub anfangs- in die Hubendlage wird durch die elektro magnetische Kraft ausgeführt; zum Rück stel len ist eine äußere Kraft erfor der lich (Feder oder Gewicht). Design Shut-down actuators of model range type GA are produced in sizes of 65 mm to 115 mm diameter, and with stroke lengths between 20 mm and 50 mm. So, these solenoids are featuring longer stroke movements as compared with solenoids of type GH. The movement from stroke starting- to stroke limit-position is performed by the electromagnetic force; for resetting, an external power source (spring or weight) is needed. GA Abstellmagnete Shut-down Actuators Typenreihe GA Type Group GA

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KUHSE Shut-down actuators-3

2.3 Alfred Kuhse GmbH Tel.: +49 (0)4171 / 798-0 www.kuhse.de Technische Änderungen vorbehalten An der Kleinbahn 39, 21423 Winsen Fax: +49 (0)4171 / 798-188 Stand / State: 06/2010 Subject to technical changes Abmessungstabelle (mm) /Dimension Table (mm) Type .. a b c d1 d2 e f g h i k l m1 m2 m3 n o p GA 64 65 36 64 30 - 18 40 19 M 8 M 5 7 50 49 81 76 153 60 50 GA 65 65 36 129 30 - 18 40 19 M 8 M 5 7 50 49 81 76 218 60 50 GA 90 90 53 82 45 8 20 51 21 M 10 M 6 9 67 61 93 93 207 60 50 GA 110 107 62 122 56 10 30 71 31 M 12 M 8 11 78 70 102 102 290 60 50 GA 115 113 70 125 68 10 30 82 40 M 12 M 8 12...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.