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PowerMaster RJ-51 Jackshaft Release Operator, 1/2 HP, 115/230V 1PH *** Obsolete ***

OCOM-RJ51-PM
$NLA each

Product Description

***No longer available*** PowerMaster RJ-51 Jackshaft Release Operator, 1/2 HP, 115/230V 1PH
PowerMaster Model RJ operators are designed to allow emergency egress capability and lock bar sensing on rolling service doors and grilles.
  • High Starting Torque Motor with Full Overload Protection (Removable without affecting limit switch settings).
  • Solid State Circuitry with Power and Program Feedback LEDs.
  • Onboard Open/Close/Stop buttons for service and adjustments.
  • Includes Panic Release Handle.
  • Terminals labeled and grouped by function.
  • Auto-Detect monitored photo beam for simplified installation.
  • Selectable Operating modes B2, C2, D1, E2, T, TS.
  • Field adjustable built in functions including: timer to close, mid-stop, delay on reverse, lock bar sensing, maximum run time, etc.
  • Heavy Duty V-Belt and Chain Reduction, Mechanically Self Locking.
  • Heavy Duty #50 Roller Chain and driven sprocket Included.
  • Adjustable Torque Limiting Clutch.
  • Floor Level Disconnect for manual operation.
Note: Over the Road freight charges apply.
IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.

Quantity Discounts

2+: $NLA each
4+: $NLA each
8+: $NLA each

Purchase

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Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

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