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コントローラー ABB Contrac PME120AIのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。ABB Contrac PME120AI 20 ページ。 Electrical part-turn actuator
ABB Contrac PME120AI にも： 取扱説明書 (18 ページ)
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4
Assemblies
6
5
Table 1: PME 120
4.1 Operating mode
4.1.1 Common mode
The motor triggered by the power electronics drives the output shaft (9) via oil-lubricated spur gears.
The drive lever mounted on the shaft transmits rotary motion to the valve.
The brake, which is integrated in the motor (5), acts as a retainer when the power is off.
4.1.2 Handwheel mode
- Allows you to move the actuator manually when the electrical power is off.
- Turn the lock lever (4) clockwise
- Turn the handwheel (7) to move the lever to the wanted position.
- Release the lock lever.
CAUTION
The friction clutch is designed so that a handwheel force of approx. 11 N providese the rated torque
on the actuator. If you should feel a considerable counter-force when moving the actuator by hand, do
not increase the force you apply to the handwheel. Otherwise, you might damage the actuator or valve.
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Technical Data
Rated torque [Nm]
Starting torque [Nm]
Rated speed [°/s]
Weight
Ambient temperature
Associated electronic unit
Power supply
(on electronic unit)
Max. power consumption with
115 / 230 V AC [A]
Current consumption in positioning mode:
Table 2: 1) actuator is equipped with additional electrical heater
A68-2005-003 EN
Electrical Part Turn Actuators for Continuous Modulating Control PME120AI (Contrac)
8
4
7
3
1: Lever
2: Mechanical stops
3: Gearbox
4: Lock lever
10
5. Motor
6. Cover (incl. electronic unit
for PME 120 AI)
1
7. Handwheel
8. Connector
9
9. Ouput shaft
10.Ball-and-socket joint
2
(d0036rxa)
appr. 1.2 x rated torque (break-away torque in end po-
sitions 2 x rated torque for short time)
(-25) 1) -10 ... +55°C
integrated in actuator
115 V AC (94 V ... 130 V) or 230 V AC
(190 V ... 260 V); 47.5 ... 63 Hz
approx. 40 ... 50% of I
Assemblies
PME 120 AI
40 ... 100
1.5 ... 4.5
approx. 45 kg
1.0 / 0.5
., each
max
7