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Technical Specifications*

Description

Niagara Water Pump Controller

Operating Voltage (AC) 1Φ - 150V to 270V
3Φ - 300V to 470V
Operating Current for Load
Resistive Load 1Φ - 20 Amp
3Φ - 10 Amp
Motor Rating**
Direct Load 1Φ - 20 Amp
Indirect Load*** 3Φ - 10 Amp
Low volt cut off 1Φ - 160V - 200V
3Φ - 260V - 360V
High volt cut off 1Φ - 260V - 300V
3Φ - 470V - 500V
Operating Voltage
for sensor
Float 12V DC
Magnetic 12V DC
Linear 12V DC
Calibration accuracy +/- 2.5%
Dimension Controller 350 X 150 X 110 mm / 335 X 150 X 80 mm
Starter 550 X 470 X 150 mm / 410 X 290 X 125 mm

* Specification is subject to change without notice
** Subject to Special cable connection on request for above 15 HP - 3 pumps
***Any starter coil current suitable to the given rating as in "Indirect load" connection method,it is to be used in conjunction with a motor starter.