The water meter gearbox actuator takes a precision miniature gearbox as its core transmission component. It reduces speed, amplifies torque, and provides self-locking functionality through a multi-stage gear system—key features for stable valve control in smart water meters.
This actuator operates smoothly and quietly, with reliable resistance to water pressure. It maintains low power consumption while delivering high torque output, ensuring long service life—making it an ideal drive solution for valve-controlled smart water meters that require both efficiency and durability.
All parameters for the water meter gearbox actuator are tested under standard ambient temperature (23 °C) and rated voltage (3.6 V DC), ensuring consistency with real-world smart water meter operating conditions.
| Rated voltage | 3.6V | Working voltage | 2.5-5V |
| At noload current | <=25mA | Locked-rotor current | ≤450mA (300 motor) |
| Torque | ≥2.5NM | Switching time | ≤13s |
| Reduction ratio | 3500:1 | Waterproof grade | IP67 |
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Definition of line sequence (5 wire,can be customized) 1: Red (negative) 2: Black (positive) 3: White (open or close) 4: Blue (COM) 5: Yellow (open or close) |
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What advantages does the "multi-stage gear" design of the KY-62 bring to smart water meters?
The multi-stage gear system achieves three core functions: speed reduction (matching valve operation speed), torque amplification (driving valves against water pressure), and self-locking (preventing valve reversal due to water pressure fluctuations). This ensures smooth, quiet operation and avoids unnecessary power consumption—critical for battery-powered smart water meters.
Q: The White and Yellow wires are both labeled "open or close"—how to distinguish their functions?
They form a bidirectional control pair: when the White wire receives a signal, the valve opens; when the Yellow wire receives a signal, the valve closes (or vice versa, depending on your control logic). Our team will confirm the signal direction with you during customization to ensure it matches your water meter’s control system.
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