Technical Specifications F-22 
AC30 series Variable Speed Drive 
 
USER 24V SUPPLY OUTPUT (X12/05) 
 
Nominal Open Circuit 
Output Voltage 
140mA  : The total current available is 140mA, either individually or as the sum of all digital outputs and User +24V 
Supply. 
 
AUXILIARY 24V INPUT– AC30V AND AC30P ONLY 
+24V AUX input (X13/05), 0V AUX input (X13/06) 
 
24V +10% 
This is an optional auxiliary power input.  It will keep the control module, digital I/O, options and GKP powered when 
the main power is off.  It will not power any analog I/O. 
AC30V: A separate non-earthed SELV supply is required for each drive on which these inputs are used. 
AC30P: A common non-earthed SELV supply can be used to power more than one control module, by connecting the 
positive supply to the terminal +24V AUX input (X13/05) on each drive and connecting the negative supply to the 
common system 0V star-point (to which each drives 0V terminal X12/06 and X13/01 are connected). 
0.5A minimum supply required, per control module 
The supply to these inputs should be suitably externally fused at 2A, at each individual drive, to protect the control 
module and supply wiring. 
 
 
RELAYS - AC30V ONLY 
RL1 (X14/01 – X14/02), RL2 (X14/03 – X14/04) 
These are volt-free relay contacts 
250V ac or 30V dc 
Protection against inductive or capacitive loads must be provided externally.