Hubbell Industrial Controls, Inc. 

4301 Cheyenne Drive, Archdale, NC  27263 

Phone (336) 434-2800  •  Fax (336) 434-2803 


LXi-1800 Wye-Delta Closed Transition

LX-18/1900 Wye Delta

Model LXi-1800 is a combined automatic and manual wye-delta reduced current fire pump controllers applied where the capacity of the power source does not permit across-the-line starting of the motor. The controllers are used with six (6) or twelve (12) lead squirrel cage motors designed for wye-delta starting.

The motor is started connected in wye, drawing approximately 33% of the locked rotor current and producing approx. 33% of its locked rotor torque. After a short time delay, the controller transitions the motor to the delta connection. The motor current & torque jump to the across-the-line current & torque at the speed at which the transition takes place. The current quickly falls to its normal running current as the motor accelerates to full speed.


Drawings and Publications

Volts HP Range Dimensions Schematic Field
Connection
Manual
200-208 15-30 18DE0011 18DS0011 18DF0011 Publication
193D
220-240 15-40
380-415 15-60
440-480 15-75
550-600 15-100
 
200-208 40-75 18DE0021 18DS0011 18DF0011 Publication
193D
220-240 50-75
380-415 75-125
440-480 100-150
550-600 125-200
 
200-208 100-200 18DE0031 18DS0011 18DF0011 Publication
193D
220-240 100-200
380-415 150-300
440-480 200-400
550-600 250-500

Catalog Literature

Specifications
Brochure 6300M
May 2004
Price List 6300M
October 2002
Options Price List 6300M
November 2002
Schematic Diagram
PC-90351-111
  

Home | Contact us | Transportation Routing Instructions | Terms of Use | Conditions of Sale | Site Map

Hubbell Industrial Controls
Hubbell Incorporated 2017
All rights reserved.