- Product Description
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A3N network servo drivers:
Power range: 100W-1500W
Support MODBUS RTU and EtherCAT communication protocol (not support high-speed pulse);
Support 2500ppr incremental encoder (optional);
Support 17Bit bus absolute encoder (optional);
Support optional curve function;
Support two-way probe auxiliary function, latch position;
With CTH300 series PLC, set up a network of 100Mbps high-speed bus EtherCAT ,especially suitable for multi-axis control system.
- Technical Spec
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Specification Input power supply Main power supply Single phase 220VAC±15%，50/60Hz Control power supply 24VDC±15% Encoder feedback 2500ppr incremental photoelectric encoder, bus absolute encoder
Cooling method Natural cooling（100W、200W、400W），air cooling（750W~1.5KW） Control mode FOC (magnetic field positioning control) and SVPWM (space vector modulation).
Communication function Modbus protocol (support for broadcasting), CANopen Bus protocol
Brake resistance Internal brake resistance/external brake resistance (mainly for rapid start and stop)
Protection function Over-voltage, under-voltage, over-current, overload, over-heat, over-speed, over-position error, encoder feedback error, over-braking rate, over-stroke, EEPROM error, etc
Display and operate
5-digit LED display and 5-digit button operation
Parameter Setting Display panel or MagicWorks Tuner software Speed variation rate:Load variation rate
0 ~ 100% : less than 0.1% (at rated speed)
Rated voltage rate
±15% : 0% (at rated speed)
Temperature variation rate
25±25℃ : below ±0.1% (at rated speed)
Frequency Characteristics
2KHz (when JL=JM)
Integrated PLC control function
None
Encoder output output
Differential signal frequency division output
Digital input (7DI)
Servo enabler, de-alarm, forward/counterclockwise stroke limit, internal speed selection, torque limit selection, gear ratio switch, mode switch, gain switch, pulse input disable, zero speed clamp, position deviation removal, motor direction switch, can be selected by IO multiplexing functional register
Digital output (4DO)
Servo ready, alarm output, torque limit output, positioning complete, speed arrival, zero speed detection output, brake release output, can be selected by IO multiplexing functional register
Analog input
Can be customized
Position control mode Maximum input pulse frequency
Differential mode: 500kHz, open collector mode: 200kHz
Input pulse signal
Pulse + direction, A phase +B phase, CW+CCW
Instruction control mode
External pulse instruction / 16-segment communication register instruction
Feedforward compensation
0 ~ 1000‰ (set resolution 1‰)
Position error
0 ~ 32767 instruction units (set resolution as 1 instruction unit)
Electronic gear ratio
N/M times, N: 1 ~ 10000
Speed control mode instruction control mode
External analog instruction / 8-segment internal speed instruction / 32-segment communication register instruction
Instruction smoothing mode
Low-pass filtering, smoothing time constant 0~2500 (x10us)
Torque limits
Internal parameters
Torque control mode instructions control mode
External analog instructions / 32-segment communication register instructions
Instruction smoothing mode
Low-pass filtering, smoothing time constant 0~2500 (x10us)
Speed limit
Internal parameters
Operating temperature
0℃ ~ 45℃
Preservation temperature
-20℃ ~ 70℃
Temperature
Work/save ≤90% RH below no condensation
IP level
IP20
Installation site
Free of corrosive gas, flammable gas, oil mist or dust
Installation method
Vertical installation
Elevation
Elevation ≤1000m
Atmospheric pressure
86kPa ~ 106kPa
- Installation
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