PG DRIVES TECHNOLOGY  I-DRIVE TECHNICAL MANUAL – SPECIFICATIONS 
1 Electrical Specifications 
Version  i24-45 i24-70 i36-45 i36-70 i24-140 i24-180 i36-140  i36-180 
Supply Voltage  24Vdc  24Vdc or 36Vdc  24Vdc  24Vdc or 36Vdc 
Operating Voltage  16 – 30Vdc  16 – 45Vdc  16 – 30Vdc  16 – 45Vdc 
Peak Voltage  35Vdc  45Vdc  35Vdc  45Vdc 
Reverse Battery Voltage  40Vdc  60Vdc  40Vdc  60Vdc 
Auxiliary 1  1.25 max. sink 
Auxiliary 2  800mA max. sink*  420mA max. sink*  1A max. sink 
Auxiliary 3  800mA max. sink*  420mA max. sink*  1A max. sink 
Status Output  Programmable 12V, 50mA sink or source 
Inhibit Input  Programmable polarity 
Output Current  45A 70A 45A 70A 140A 180A 140A 180A 
PWM Frequency  20kHz + / - 1% 
Power Connection  6.35mm (0.25”) Faston spade  M6 screw terminals 
Brake Connection  2-way Molex Mini-fit Jr 
Programmer Connection  4-way Molex Mini-fit Jr 
Tiller Connection  14-way Molex Mini-fit Jr 
Moisture Resistance  Electronics to IPX5 / Connections to IPX4 with iCover 
Operating Temperature  -25°C to +50°C 
Storage Temperature  -40°C to +65°C 
Safety  Multiple hardware & software strategy designed to EN60335/2/72 
EMC Susceptibility  Tested at 30V/m to EN12895:2000 
EMC Emissions  To EN12895:2000 
ESD IEC 61000-4-2 
 
*These values will be lower if both outputs are operated simultaneously and/or Aux 3 Output is PWM. Refer to 
Chapter 2 for details. 
 
SK76977-07  115