Parker AC30 User Manual

6-12 Safe Torque Off
AC30 series Variable Speed Inverter
STO Input Timing Diagrams
IDEAL OPERATION
In ideal operation, both inputs X10/01 and X10/03 should change state simultaneously reflecting true dual-channel operation as intended.
States:
1 Both inputs are low. Drive is tripped and STO prevents the drive from starting. User output is ON. This is the “safe torque off” state of
the drive.
2 Both inputs are high. Drive is able to run under software control. User output is OFF.
Channel A: X10/01
Channel B: X10/03
Output: X10/05, X10/06
STATE
24V
0V
24V
0V
ON
OFF
1
2
1

Parker AC30 Specifications

General

Protection Rating	IP20
Series	AC30
Type	Variable Frequency Drive
Overload Capacity	150% for 60 seconds
Cooling Method	Fan Cooled
Communication Protocols	CANopen
Power Range	0.75 to 250 kW (1 to 350 hp)
Switching Frequency	2kHz to 16kHz
Safety	Safe Torque Off (STO)
Output Current	Model Dependent
Power Rating	0.75 to 250 kW (1 to 350 hp)
Efficiency	>97%
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit, overheating
Dimensions	Model Dependent
Weight	Model Dependent
Operating Temperature	-10°C to +40°C
Output Voltage	0 to Input Voltage