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.
Flange connection to EN ISO 5211.
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Siemens
SQL321B570 Electromotoric actuator, 2P, 570 Nm
SQL321B570 Electromotoric actuator, 2P, 570 Nm
SKU:SQL321B570
Low stock: 5 left
Regular price
RM8,838.00
Regular price
Sale price
RM8,838.00
Unit price
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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 |
570 Nm
|
|
Angular rotation
|
90°
|
|
Power consumption
|
194 VA
|
|
Positioning time
|
47 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)
|
425 x 307 x 301 mm
|
|
Mounting position
|
Upright to horizontal
|
|
Operating voltage
|
AC 220 V
|
|
Position feedback
|
DC 0…10 V
|
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