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Mô tả sản phẩm: Bộ điều khiển quay Belimo LRF24(-S)
| Basic technical data | |
| Torque | 4Nm |
|
Direction of rotation-motor
-spring return |
Selected by mounting side of L/R Selected by mounting side of L/R or reversing |
|
Sound power level
|
Motor: ~45dB(A), spring return: ~62dB(A) |
|
Position indicator
|
Mechancial |
|
Running time -motor
-spring return |
~150s (L(R)F24-SR) ; 40...75s (LF243, LRF24(-S), LRF230-S)
~20s (-5...+50°C) / ~ 60s (-30°C) |
|
Ambient temp.
|
-5...+50°C |
|
Non-operation temp.
|
-5...+80°C
|
|
Temp. of medium
|
-5...+100°C
|
| Humidity |
5...95% RH, non-condensing
|
|
Degree of protection
|
IP54 |
| EMC |
CE according to 89/336/EEC
|
| Maintenance |
Maintenance-free
|
| Linkage |
Linkage included in LRF..
|
|
Nominal voltage range
|
AC 19.2...28.8V / DC 21.6...28.8V
|
|
Power consumption -running
-holding |
2.5W
1W |
|
For transformer sizing
|
7VA |
|
Connecting cable - motor
-S |
Cable 1m, 2x0.75mm2
Cable 1m, 6x0.75mm2 |
|
Control signal Y
|
DC 2(0)...10V @ input impedance 100kΩ
|
|
Position feedback signal U
|
DC 2...10V
|
|
Protection class
|
III (safety extra-low voltage)
|
