LOADING
Transfer Switches / KCT0 pages
نسخه متنی
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Model KCT/KCP | |||||||||||||
A Transfer | utomatic Switches | ||||||||||||
KOHLER.POWER SYSTEMS | |||||||||||||
O9001 NATIONALLY REGISTERED | |||||||||||||
MPAC 1000 Controller Standard Features ٕ Microprocessor controller Real-time clock with battery backup Օ Broadrange voltage sensing (208-600 VAC) with 2% accuracy on both sources Frequency sensing with 1% accuracy on both sources Օ Environmentally sealed user interface Keypad with tactile feedback pushbuttons Օ LED indicators Selectable operating modes Օ Programmable inputs and outputs Load/no load exercise function Օ Anti-single phasing protection Load control inputs and outputs Օ Phase rotation sensing Time-stamped event log Օ Gold-flashed engine start contacts Modbus® communication with network and setup connections MPAC 1000ՙ Controller Programmable Features System voltage and frequency Օ Adjustable over/undervoltage and over/underfrequency for the normal and emergency sources Adjustable time delays Օ Commit/no commit transfer ABC/BAC phase rotation selection with error detection Օ Resettable historical data In-phase monitor Password protection | |||||||||||||
Ratings Voltage: 208-600 VAC 50/60 Hz Current: Open-Transition: 30-4000 amps Programmed-Transition: 150-4000 | |||||||||||||
amps | |||||||||||||
Standard Contactor Features Օ Open-transition or programmed-transition modes of operation with either automatic or non-automatic control 2, 3, or 4 poles Օ Electrically operated, mechanically held Double-throw, inherently interlocked design (break-before-make power contacts) Օ Solid, switched, or overlapping neutral (make-before-break type) High withstand and closing ratings Օ Design suitable for emergency and standby applications on all classes of load, 100% tungsten rated through 400 amps Open-transition transfer time less than 100 milliseconds (6 cycles @ 60 Hz) Silver alloy main contacts Front-accessible contacts for easy inspection Front-replaceable main and arcing contacts (600--4000 amps) Reliable, field-proven solenoid mechanism Switching mechanisms lubricated for life Internal manual operating handle Main shaft auxiliary contacts | |||||||||||||
Accessories | |||||||||||||
Programmable input/output (I/O) modules with two inputs and six outputs (isolated SPDT form C contacts, output rating 2 amps @ 30 VDC/250 VAC); four I/O module maximum Three-stage charging, dual-output battery charger (6 amps @ 12 VDC/3 amps @ 24 VDC) Padlockable user interface cover Preferred source switch Supervised transfer control switch Setup software Load shed (forced transfer from Emergency to Off; programmed-transition models only) Line-to-neutral monitoring Chicago alarm module External battery supply module (allows extended engine start time delay) | |||||||||||||
Modbus® is a registered trademark of Schneider Electric. |