Controllers for locomotives



Type Rated voltage Usage
HH231  24V DC
48V DC
110V DC 
Reverse 
HH225  24V DC
48V DC
110V DC 
Straight brake 
HH226  24V DC
48V DC
110V DC 
Straight brake 
HH228  24V DC
48V DC
110V DC 
Straight brake 
HH222  24V DC
48V DC
110V DC 
Self-actuated brake 
HH222/V  24V DC
48V DC
110V DC 
Self-actuated brake 
HH237  24V DC
48V DC
110V DC 
Electrodynamic brake 
HH223  24V DC
48V DC
110V DC 
Integrating 
HH223/RT  24V DC
48V DC
110V DC 
Integrating 
HH229  24V DC
48V DC
110V DC 
Integrating 
HH229/A  24V DC
48V DC
110V DC 
Integrating 
HH232  24V DC
48V DC
110V DC 
Integrating 
HH236  24V DC
48V DC
110V DC 
Integrating 
HH238  24V DC
48V DC
110V DC 
Integrating 
HH235  Hlavní obvod
24V DC
48VDC
110VDC
Pomocný obvod
48VDC 
Mode and direction controller 
HH240  24V DC
48V DC
110V DC 
Mode and direction controller 
HH79/AU  24V DC
48V DC
110V DC 
Mode and direction controller 
HH2L233  24V DC
48V DC
110V DC 
Mode and direction controller 
HH260  24V DC
48V DC
110V DC 
Mode and direction controller 
HH230  24V DC
48V DC
110V DC 
Step-controller drive / brake 
HH230/L  24V DC
48V DC
110V DC 
Step-controller drive / brake 

Contact:

Alfa Union a.s.
Mezi Vodami 1955
143 00 Praha 4 - Modřany

Tel.: +420 241 770 186
Fax: +420 241 770 185
E-mail: alfaunion@alfaunion.cz