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Spraying Systems 50516-03C05 344B & 346 R & RL Motor

Sale: $205.61
Save: 35% off

Spraying Systems DirectoValve 344B & 346B Regulating Motors

  • Choosing the proper regulating motor speed is important to maximize the sprayer's performance. Three speeds are offered: 1 RPM, 3 RPM and 6 RPM. The 1 RPM speed is used mostly in manual systems; it is too slow for automated rate control. The other two speeds are used in automated systems. The 3 RPM is the most popular and opens the valve to the maximum flow in about 6 seconds for the RL valve and about 10 seconds for the PR valves. The 6 RPM motor cuts those times in half.

B Style Electric Motor and Valve Features:

  • Internal fuse protects the valve and your electrical system, and it resets automatically by disconnecting power to the motor for 20 seconds
  • Direct coupled visual indicator to verify position/operation. Yellow oval indicates 22 RPM motor, yellow diamond indicates 25 RPM motor
  • Cover fits snugly over the motor cavity to reduce air space and eliminate condensation. It's sealed and sonically welded to comply with the IP67 rating for submersion under water
  • Permanent etched marking with complete motor number and date coded (year, month, day)
  • Double-wall construction of the gearbox increases strength and maintains permanent lubrication of the durable, all-metal gears
  • Motor head assembly is easily detached by pulling a retaining pin allowing manual operation or easy replacement of the motor
  • Available for either positive or negative switched electrical systems with a sturdy, built-in double sealed grommet and flat gasket that seals the DIN connector versions. Motor and DIN cables are made of polyurethane


  • R & RL Motor
  • Speed: 3 RPM
  • Current Draw (AMPS) for 344B: 0.15
  • Current Draw (AMPS) for 346B: 0.20
  • Note: Current draw is a nominal rating @ 13.8 VDC and will vary dependent upon valve usage and chemicals used
  • Cable Length: 1.5' (0.5 meter)
  • Note: DIN Cables are ordered separately

This item is not kept in stock, and will have to be ordered in from the manufacturer when order is placed.

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California Proposition 65 Information and Warnings
State of California Proposition 65 Warnings

Items listed on this site are Known to the State of California to cause [Cancer] [Birth Defects or other Reproductive Harm.


Add to Cart:

  • Model: 50516-03C05
  • Shipping Weight: 1.42275lbs
  • Manufactured by: Spraying Systems/TeeJet

This product was added to our catalog on Wednesday 17 April, 2013.