Submittal

Contractor: P.O.:
Engineer:
Project Name: Unit Tag:
04/14 9 Page _____ of _____
Single Phase Soft Starters
The manufacturer works continually to improve its products. As a result, the design and specifi cations of each product at the time of order may be changed without notice. Purchaser’s approval of this data set signifi es that the equipment is acceptable under the
provisions of the job specifi cation. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties, but are merely the manufacturer’s opinion or commendation of its products.
Definitions
Case Material – SureStart enclosure material
Line conductor – Wiring that connects to the “run winding” and “active” terminations on single phase SureStart.
Line Conductor Strip Length – This is the length of insulation stripped away in order to properly insert into the SureStart.
Line Terminal Tightening Torque – The necessary torque needed to secure line conductors to the SureStart.
Rated Voltage – This is the nominal supply voltage to the SureStart.
Rated Frequency – This is the nominal frequency, Hz, of the power supply to the SureStart.
Maximum Starting Current – The maximum current at motor startup for the largest motor that can be applied to the SureStart.
Control Input – Any AC/DC voltage that needs to be applied in addition to active supply to SureStart.
Short Circuit Current Rating – This is the maximum fault current that can be applied without damaging the SureStart.
Shutdown on Low Voltage – SureStart will shutdown motor if the supply voltage falls below this threshold.
Maximum High Voltage – The maximum voltage that can be applied to SureStart.
Maximum Operating Ambient – The maximum temperature the SureStart can properly operate.
Maximum Load Current – This is the maximum current the SureStart is capable of handling.
Minimum Startup Voltage – SureStart will not attempt a motor start if the supply voltage is below this limit.
Software Fault Delay – This is the time delay that will initiate if the SureStart encounters a problem during motor operation.
Initial Power Delay – The time delay from when the SureStart receives power and motor start occurs.
Power Loss Reset – SureStart is designed to turn motor off in the event power is lost for more than this time period.
Contactor Chatter Protection – SureStart can detect faulty contactor conditions and shut the motor off.
Motor Reversal Protection – SureStart will prevent a single phase motor from reverse rotation due to intermittent power outages.
Software Optimization – The maximum number of starts required to achieve optimized motor starting.