111P - 111P Series

111P-side-1
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 111P is a single-phase pump monitor with an input voltage value of 115 V ac and an input load range of ⅓–1 hp. The dimensions of this unit are 2.93” H x 5.25” W x 2.91” D.

Property (Mouseover for details) Value
Input Voltage (V) 115 Vac
Maximum Input Power 5
Input AC Line Frequency (Hz) 50 / 60 (50 will increase all delay timers by 20%)
Input Load Range (hp) 1/3 - 1
Output Form SPST
Output Load Rating (VA) 1 hp @ 120 Vac (16 A max.)
Rapid Cycle Timer (s) 4 restarts allowed in 60 s period
Restart Delay Range Over/Under Voltage: 2 s; All other faults: Manual; 2 - 225 m
Trip Delay Range Overcurrent: 5 s; Dry-well: 4 s
Overvoltage Trip Voltage (%) 132.5 Vac
Undervoltage Reset Voltage (%) 95 Vac
Overcurrent Trip Class 125% of calibration point
Underload (%) Adjustable (70 to 90% of calibrated run power)
Termination Type Torque: 13 in-lbs; Wire: Solid or stranded 10 - 22 AWG
Mounting Method #8 screws
Operating Temperature -40° to 55°C (-40° to 131°F)
Dimensions 2.93 H x 5.25 W x 2.91 D in. (73.7 x 133.4 x 74 mm)
Weight (lbs/g) 0 Kg
Check Stock Yes
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