Electromotoric actuator for operation of VKF42.. butterfly valves as shutoff and control valves in heating, ventilation and air conditioning plants. No mounting kits required.
Flange connection to EN ISO 5211.
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Siemens
SQL321B50 Electromotoric actuator, 2P, 50 Nm
SQL321B50 Electromotoric actuator, 2P, 50 Nm
SKU:SQL321B50
Low stock: 5 left
Regular price
RM3,908.00
Regular price
Sale price
RM3,908.00
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per
Shipping calculated at checkout.
Control Type: On/Off
Couldn't load pickup availability
Additional info
The actuators have built-in end switches. 1 double auxiliary switch.
Technical Specifications:
| Torque |
50 Nm
|
|
Angular rotation
|
90°
|
|
Power consumption
|
45 VA
|
|
Positioning time
|
19 s
|
|
Positioning signal
|
2-position (SPDT)
|
|
Spring return function
|
No
|
|
Degree of protection
|
IP67
|
|
Ambient temperature, operation
|
-20…65 °C
|
|
Medium temperature
|
-10…80 °C; 14…176 ºF
|
|
Ambient humidity, operation
|
95 % r.h.
|
|
Dimensions (W x H x D)
|
171 x 179 x 143 mm
|
|
Mounting position
|
Upright to horizontal
|
|
Operating voltage
|
AC 220 V
|
|
Position feedback
|
DC 0...10 V (SQL361..)
|
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