Datasheet

Product Data Sheet 422 J/2HP
06/28/2017 page 7 of 13
3.4 Electrical Features
Electronic function Speed-Controlled
Reversed polarity protection Rectifying diode
Max. residual current at U
N
I
F
<= 5 mA
Locked rotor protection Auto restart
Locked rotor current at U
N
I
block
approx. 1.650 mA
Clock signal at locked rotor t
3
/ t
4
typical: 0,45 s / 4,5 s
First pulse t5 typical 0.7s (0.5 .. 1.0s) followed by t4. Afterwards cyclical t3/t4.