- 17 -
2.3 Technical Specications
Table 2-1 Technical specications of the IS580
Item Description
Standard
functions
Max. frequency 300 Hz
Carrier frequency 1 to 8 kHz
Input frequency resolution Digital setting: 0.01 Hz
Analog setting: Max. frequency x 0.1%
Control mode Closed-loop vector control (CLVC), voltage/frequency (V/F) control
Startup torque 0 Hz/180% (CLVC)
Speed range 1:1000 (CLVC)
Speed stability accuracy ±0.02% (CLVC)
Torque control accuracy ±5% (CLVC)
V/F curve Straight-line V/F curve
Ramp mode Straight-line ramp
Overload capacity
•
60s for 150% of the rated current
•
3s for 180% of the rated current
Motor overheat protection
•
PTC temperature protection
Encoder type
•
Supporting resolver and ABZ optical encoder
Protective
functions
Protections Motor short-circuit detection at power-on, input/output phase
loss protection, overcurrent protection, overvoltage protection,
undervoltage protection, overheat protection and overload protection
Communication Modbus Supports the Modbus-RTU protocol.
CAN Supports the CANopen protocol and the CANlink protocol.
Environment Installation location Install the IS580 servo drive where it is indoors and protected from
direct sunlight, dust, corrosive or combustible gases, oil smoke,
vapour, ingress from water or any other liquid, and salt.
Altitude Below 1000 m (de-rated if the altitude is above 1000 m)
Ambient temperature –10°C to 40°C (de-rated if the ambient temperature is between 40°C
and 50°C)
Humidity Less than 95 % RH, non-condensing
Vibration Less than 5.9 m/s² (0.6 g)
Storage temperature –20°C to 60°C
IP level IP20
To Next Page
Loading...
