DAT2050C AC Servo
DAT2050C AC Servo DAT2050C AC SERVO DRIVER Characteristics: DAT series AC servo driver including DAT2030C. DAT2050C and DAT2075C are developed with universal serial bus, absolute encoder interface, it is a brand new product which realizes real-time communication between the AC servo drivers and the CNC controller, and the accuracy of speed and position is improved […]
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DAT2050C AC Servo
DAT2050C AC SERVO DRIVER
Characteristics:
DAT series AC servo driver including DAT2030C. DAT2050C and DAT2075C are developed with universal serial bus, absolute encoder interface, it is a brand new product which realizes real-time communication between the AC servo drivers and the CNC controller, and the accuracy of speed and position is improved remarkably. DAT series AC servo drivers are the bes† solution for CNC machines and other automation facilities.
– With GSKLink universal serial bus, realizes remote servo đebugging and real-time monitoring.
– Use absolute encoder (BISS, 17bit/round, 12bit/round) as position feedback. not only improves the accuracy of speed and
position. further more. CNC machines use CNC controller with GSKLink universal serial bus and DAT series AC servo
drivers can be run without Zero Point Switches.
– Max. frequency of position pulse is 1MHz, with 0.1um type CNC realizes 0.1um grade aCCufracy.
– Realize speed advance control, which improves the đynamic response and reduces the following error.
– Improves braking current and shorten braking time. Outer brake resistance is also acceptable to suit the nigh speed start and stop, and high inertia load.
– Improves the power fail detecting and brake control, so the brake act faster when power fail.
Specifications:
| Model | DAT2030C | DAT2050C | DAT2075C |
| Suitable motor Power (kW) | 1.0~1.5 | 1.6~3.9 | 4~6 |
| Oversize(mm) (W×H×L) | 263×115×197 | 300×105×240 | |
| Input power | 3 phases AC (85%~110%) ×220V 50Hz / 60Hz |
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| Speed Ratio | 5000:1 | ||
| Volatility | <±0.01% | ||
| Speed frequency response | < ±0.005° (when using 17bit absolute encoder) | ||
| Control mode | 1/Manual 2/JOG run 3/Inner speed 4/Outer speed 5/Positỉon 6/Zero set, etc. | ||
| Inner speed mode | 4 speeds are defined by parameter select speeds by input signals | ||
| Outer speed mode | 2 kinds of outer speed orders: 1/-10V~+10V analog voltage dictates speed and direction 2/0V~+10V analog voltage dỉctates speed. direction selected by input signal |
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| Position control | Input mode 1/pulse + dỉrection 2/CCW pulse/ CW pulse 3/2 phases A/B quadrature pulse Max. pulse frequency: 1MHz; Electric gear ratio 1/32767~32767 |
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| Position feedback input | uses 17bit/round, 12bit/round absolute encoder with power failure memory, BISS bus interface. DAT2075C is compatible with incremental encoder, A/B/Z/U/V/W differential signal, 5000 lines |
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| GSKLink bus interface | 1Mbps differential unỉversal serial bus, position, speed, I/O status, parameter real-time transmission, etc. | ||
| Control input | 1/servo enable 2/alarm release 3/CCW drive forbid 4/CWdrive forbid 5/Zero SPD 6/warp counter cleanup/ speed select 1 7/dictate pulse torbid/speed select 2 8/CCW torque limit 9/CW torque limit 10/General input etc. | ||
| Control output | 1/servo prepared output 2/servo alarm output 3/positioned output/ speeded output 4/Brake release output 5/Zero output 6/General output 7/ Z axis pulse feedback output, etc. | ||
| Protection function | Overspeed, main power overvoltage/ undervoltage; overcurrent, overioad, brake abnormity, encoder singularity, control power unconventionality, position warp, etc | ||
| Display, operation | 4 keys can be use for Manual, JOG and parameter edlting, settỉng, input, and backup, etc. 6bits LED, displays speed, current position, command pulse accumulation, position deviation, motor torque, motor current, rotor absolute position, input and output signal status, etc. | ||
| Brake mode | Dynamic braking, inner brake resistance, optional outer brake | ||
