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コントローラー DVC 5630-006のPDF インストレーション、オペレーション＆メンテナンスマニュアルをオンラインで閲覧またはダウンロードできます。DVC 5630-006 16 ページ。
ページを印刷する3.1.4 Duty cycle
Duty cycle rated IEC60034 – S4 50% / S2 30 min
Exceeding the actuator's rated duty cycle may cause thermal overload.
NOTE:
TYPE OF DUTY ACCORDING TO VDE 0530 / IEC 60034-1
1)
The operation time at a constant load is short, so that thermal
equilibrium is not reached. The pause is long enough for the
machine to cool down to ambient temperature. The duration of
the short –time operation is limited to 15min (10min, 30min)
3.1.5 Heater
Condensation in the actuator is possible due to wide fluctuation of the ambient temperature. The heater integrated in the control unit prevents this in
general.
3.1.6 Manual override
5630-006 actuators are provided with a manual system. The standard 5630-006 actuators come with a manual override hand wheel. This hand wheel
is located at the bottom of the unit and can be easily operated with a Hex wrench. Turn the hand wheel until the valve reaches the required position (turn
clockwise to fully open and counter-clockwise to fully close).
Caution! here must be no voltage while turning the actuator.
3.1.7 Lubrication
5630-006 electric actuator is a totally enclosed unit with permanent lubricated gear train (Moly EP Grease). Once installed, further lubrication should not
be required. However, periodic preventative maintenance will extend the operating life of the actuator.
3.2 External parts for standard models
POS.
EXTERNAL PARTS
1
Top Cover
2
Body
3
Cable Entry (Pg 13.5) X 2
4
Drive Shaft (Star 14mm)
5
Mounting Base (F03, F05, F07)
6
Hand Wheel
7
Name Plate
8
Cover Bolt
9
Indicator
3
Know-how makes the difference
SHORT – TIME DUTY S2
INTERMITTENT DUTY S4
The duty is a sequence of identical cycles which consist of
starting time, operation time with constant load and rest period.
The rest period allows the machine to cool down so that ther-
mal equilibrium is not reached. The relative on-time at S4-25%
or S4-50% is limited to 25% and 50% respectively.