Description
18
GA01301_002_C1 - 07/2018 - © Leybold
1)
The motor may accelerate with a delay when simultaneously an undervoltage is present at the motor
and the pump is at the minimum permissible and ambient temperature. Under such operating con-
ditions the motor protection switch may respond. In this case the motor may be started again. In the
case of motor 6506961 and 110004011 the minimum permissible temperature is 15 °C at an under-
voltage of 380 V -10% = 342 V and a mains frequency of 60 Hz.
2)
Key to the certificate:
UL certification mark for energy efficiency for listed products and approved components for Canada
and the USA.
Observe the data given on the motor name plate.
For special pumps please note the information contained in the
supplemental sheet..
NOTICE
