Specifications
Brand Name :
Runpaq
Model Number :
K28
Certification :
NONE
Place of Origin :
China
MOQ :
1000 pieces
Payment Terms :
T/T, L/C, D/A, D/P, Western Union
Supply Ability :
200000 sets/month
Delivery Time :
15-21 days
Packaging Details :
carton
Normal voltage :
Lithium battery 2.5-5VDC
Application :
open / close heating valve
Empty run current :
<25 mA (23 C) (motor #300)
Current at full loading :
about 450 mA
Motor :
DC2.5V #300 motor
Torque :
4.5 NM (6500:1)
Open / close time :
< 25 S (6500:1)
Reduction ratio :
6500 : 1 (For DN15 - DN32 motorized ball valve);
Protection :
IP67
Model :
K28
Description

motorized control valve actuator motor, dC actator valve 1/2"

Product description

The brass ball valve need be driven to be open or close, or an open angle by a DC motor actuator. Our DC synchronized gear actuator motors are available with DC2.5V-5V lithium powered, torque: 1NM - 9 NM at different velocity reduction ratio. The robust structure, ensures extremely long service life cycles more than 20,000 times, also different protection level. You'll get a wide selection of spare parts for your products in the application on HVAC, automation, IOT smart city, zone control valve, heating valve, AMR water meter, etc. A mini motorized ball valve, can be 2 way or 3 way full port, which are used for the flow control, zone valve, heating valve control, smart water meter open / close.


Technical data-Model K28
1. Voltage: DC3.6 V (Range: DC2.5 - 5 V, the higher the voltage, the larger torque, the shorter life span)
2. Current at idle: <25 mA @ 3.6V, 23ºC
3. Current with max loading: <450 mA (motor #300)
4. Torque: >4.5 NM (6500:1)
5. Open/close time: <25 S (6500:1)
6. Velocity reduction ratio: for DN15, DN20, DN25, DN32 ball valve (6500:1)
7. Protection: IP67

Wiring definition

No Color of wire Definition
1 blue on position signal, valve open
2 white on position signal, public
3 yellow on position signal, valve close
4 black positive (+)
5 red negative (-)

Production overview
5VDC Zone Valve Motor 1/25VDC Zone Valve Motor 1/25VDC Zone Valve Motor 1/2

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5VDC Zone Valve Motor 1/2" IP67 Motorized Control Valve Actuator

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Brand Name :
Runpaq
Model Number :
K28
Certification :
NONE
Place of Origin :
China
MOQ :
1000 pieces
Payment Terms :
T/T, L/C, D/A, D/P, Western Union
Contact Supplier
5VDC Zone Valve Motor 1/2 IP67 Motorized Control Valve Actuator
5VDC Zone Valve Motor 1/2 IP67 Motorized Control Valve Actuator

Shanghai Runpaiq Technology Co., Ltd.

Active Member
5 Years
shanghai, shanghai
Since 2009
Business Type :
Manufacturer, Agent
Total Annual :
30000000-50000000
Employee Number :
100~200
Certification Level :
Active Member
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