Aluminum Electrolytic Motor Start Capacitors

Series 1.E.

Construction

This series of capacitors has been designed for single phase A .C. motors where high starting torque and small dimensions are required.

The winding is housed in an aluminum case, sealed with a rubber coated Bakelite lid. A special vent is situated in the Bakelite which will break open in case of internal over pressure thus preventing explosion. The aluminum case is inserted in to a plastic sleeve in order to insulate the capacitor’s body to prevent any short circuit. The capacitors are normally supplied with soldering terminals. Other types can be supplied on request.

Protection Grade

IP 00

Technical Characteristics

Nominal Voltage250 V.A.C
Maximum voltage275 V.A.C
 (it is voltage which is allowed on the capacitors for a shoRt time during motor start up)
Nominal Frequency50Hz
Work Frequency 42 - 60Hz
Capacitance tolerance-0 to +25 %
Working temperature-10°C to 65°C
Protection gradeIP 00
Type of duty 
(according to VDE 0560-8)AB 1.7% ED SD=3 min. Intermittent duty of 3 working seconds and 177 seconds without voltage.
  uf Vn 250 V a.c. 
    Vmax275 V a.c. 
  0+25%CAPCITANCE RANGEPART NUMBER 1.E.O.EDIMENSIONS 
     DiaH
View Details 4040-50.040.F.B.B.3785
View Details 5050-63.050.F.B.B.3785
View Details 6363-79.063.F.B.B.3785
View Details 8080-100.080.F.B.B.3785
View Details 100100-125.100.F.B.B.3785
View Details 125125-156.125.F.B.B.3785
View Details 138138-182.138.M.B.B.4785
View Details 160160-200.160.M.B.B.4785
View Details 200200-250.200.F.B.B.4785