Sta-Rite SPP-111-3RLP User Manual

Pump Protection SPP-111-3RLP, SPP-233P and SPP-235P

APPLICATIONS

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Water systems… for residential,
commercial, multiple housing and
farm uses, where a 4" 2 or 3-wire
submersible motor or above­ground motor is used.

FEATURES
Protects Pumps – from dry well

overvoltage, flow restriction (dead
head), undervoltage, overcurrent
(jammed impeller).

SPP-233P

For 1/2 - 15 HP applications
the SPP-111-3RLP, SPP-233P and
SPP-235P single-phase protectors
include a unique microcontroller­based voltage and current­sensing circuit that constantly
monitors the incoming power
for fluctuations including over­current and undercurrent. When
an abnormality, such as loss of
suction, is detected, the control
deactivates its output relay and
directly disconnects the pump
motor. The SPP then begins its

(dry-well recovery) timer. When
the timer counts to zero or
power is removed and reapplied,
the SPP reactivates its output
relay and turns the pump back
on. An infrared LED communi­cates directly with a handheld
diagnostic tool called the
Informer (sold separately). The
Informer displays 15 parameters
including calibration point, trip
point, running points, and last
fault. The SPPs are all mounted
in a NEMA 3R enclosure.

user-selectable restart delay

ORDERING INFORMATION

Catalog

HP Phase Volts Frequency

1/2 - 1 1 115 50 - 60Hz 1.6 0.7 7.25" x 7" x 5.25"

1/2 - 1-1/2

1/2 - 3 1 230 50 - 60Hz 1.6 .07 7.25" x 7" x 5.25"

5 and 7-1/2 1 230 50 - 60Hz 2 0.9 7.25" x 7" x 5.25"

10 1 230 50 - 60Hz 2 0.9 7.25" x 7" x 5.25"
15 1 230 50 - 60Hz

*Current transformer included.

1 230 50 - 60Hz 1.6 0.7 7.25" x 7" x 5.25"

Number

SPP-111-3RLP
SPP-233P-1.5
SPP-233P
SPP-235P-75*
SPP-235P-100*
SPP-235P-150* 2 0.9 7.25" x 7" x 5.25"

Weight

Lbs. Kg

Carton Size

Customer Service: [phone]

Fax Orders: [phone] www.sta-rite.com

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1

Pentair Water

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Delavan, WI 53115 USA

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S6309WS

(5/11)