Panasonic NA-127VB5WGB Service Manual page 29

NA-127VB5WGB / 127VB5WFR / 127VB5WES / 127VB5WTA / 127VB5WPL / 127VB5WGN / 127VB5WNR /
Drain pump is both a mechanical and elektrical component
which is used to drain water inside the washing machine. It
has an synchronous motor inside. For better performance
maintanance, pump filter should be cleaned regularly.
Nominal voltage 220-240 V
Nominal current 0.28 A(±10 %)
Nominal power 37 W
Frequency 50 Hz
Check the resistance value on the component with multimeter as shown below.
You can determine the ohm value by measuring from the blue cable at 2nd and blue cable at 11th position in the large socket
(refer wiring diagram in section 12) as shown below figure. Resistance value should be between 131 - 141 
Technical features
Testing component
Resistance value should be between 131 - 141 
Component test
29
147VB5WDE / 147VB5WGB / 147VB5WGN / 147VB5WNR
136  (±5%)
Resistor (coil)
Water flow 17 L/min (to 1 m height)
Thermal protector YES