Delta ASDA-A2 Series User Manual

Chapter 11 Specifications ASDA-A2
Revision February, 2017 11-3
Note:
*1 When it is in rated load, the speed ratio is: the minimum speed (smooth operation) /rated speed.
*2 When the command is the rated speed, the velocity correction ratio is: (rotational speed with no load –
rotational speed with full load) / rated speed.
*3 TN system: The neutral point of the power system connects to the ground directly. The exposed metal
components connect to the ground via the protective earth conductor.
4 Please refer to section 11.4 for overload features.

Delta ASDA-A2 Series Specifications

General

Enclosure Rating	IP20
Control Mode	Position, Speed, Torque
Communication Interface	RS-485, CANopen
Protection	Overcurrent, Overvoltage, Undervoltage, Overload, Overtemperature, Encoder error
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 65°C
Humidity	20% to 90% RH (non-condensing)
Altitude	1000m max
Cooling Method	Natural cooling or forced air cooling
Encoder Feedback	20-bit incremental encoder (standard), 17-bit absolute encoder (optional)