EKF VA-99M EKF - Page 6

6
Parameters
Values
  
Type of trip unit Thermal-magnetic
Set point of electromagnetic trip unit 10хIn
Number of poles (standard) 3P
Power consumption, W 85 100 160
Protection degree IP30
Operating temperature, °C from – 25 to + 40
Weight, kg 5,75 8,25 24,6
Min. service life, years 10
* Motor mechanism 230V AC VA-99M 800 EKF (mccb99m-a-135) shall
not be used with molded case circuit breaker VA-99M 800/1000A 3P 50kА
EKF (mccb99-800-1000 m).
Table 3 - Technical data of VA-99M 1250, VA-99M 1600
Parameters
Values
 
Rated operating voltage Ue, V
АС
400 V
АС
690 V
АС
400 V
АС
690 V
Ultimate short-circuit breaking capacity Icu, kА 35 25 35 25
Service short-circuit breaking capacity Ics, kA 35 12,5 35 12,5
Rated currents In, А
800, 1000,
1250
1600
Table 2 continued