User`s manual

8-1
8
Specifi cations and Dimensions
8. Specifications and Dimensions
8.1 Specification tables
8.1.1 RDP specification table
Robot driver
Item
RDP-05 RDP-10 RDP-20 RDP-25
Basic specifications
Applicable motor specifications 200V, 100W or less 200V, 200W or less 200V, 400W or less 200V, 750W or less
Power supply capacity
(KVA)
0.3 0.5 0.9 1.3
Input power supply
(main circuit)
Three-phase 200 to 230V AC +10%, –15%, 50/60Hz ± 5%
Input power supply
(control circuit)
Single-phase 200 to 230V AC +10%, –15%, 50/60Hz ± 5%
Maximum speed (min/s)
(Note
6)
3.0
Protective structure
(Note 3)
Open type (IP00)
Control system Sine-wave PWM (pulse width modulation)
Control mode Position control
Position detection method Magnetic linear scale
Input/output functions
Position command input
Line driver signal (2M pulses/s or less)
(1) Forward pulse + reverse pulse (2) Sign pulse + Command pulse
(3) 90-degree phase difference 2-phase pulse command (maximum frequency:
500k pulses/s.)
One of (1) to (3) is selectable.
Input signal
24V DC contact point signal input (usable for sink/source) (24V DC power supply
incorporated)
(1) Servo ON (2) Alarm reset (3) Torque limit (4) Forward overtravel
(5) Reverse overtravel (6) Origin sensor
(Note 5)
(7) Return-to-origin
(8)Pulse train input enable (9) Deviation counter clear
Output signal
Open collector signal output (usable for sink/source)
(1) Servo ready (2) Alarm (3) Positioning complete
Position sensor monitor
signal output
Phase A, B signal output: Line driver signal output
Phase Z signal output: Line driver signal output / open collector signal output
N/8192 (N=1 to 8191), 1/N (N=1 to 64) or 2/N (N=3 to 64)
Monitor output
Selectable items: 2 ch, 0 to ±3V voltage output, speed detection value, torque
command, etc.
Internal functions
Built-in operator 5-digit number indicator, key input × 5
External operator
Connectable to PC running on Windows 95/98/Me, Windows NT/2000/XP
(via RS-232C port)
Regenerative braking circuit Built-in (without a braking resistor) Built-in
Dynamic brake
(Note 4)
Built-in (operating condition settable)
(without DB resistor, wiring: 2-phase short circuit)
Built-in (operating
condition settable)
(with DB resistor,
wiring: 2-phase
short circuit)
Protective function
Overcurrent, overload, braking resistor overload, main circuit overvoltage, memory
error, main circuit undervoltage, CT error, CPU error 1, ground fault detection at
servo ON, control circuit undervoltage, robot driver temperature error, CPU error 2,
overtravel error, PM error, resolver error, mismatch error, position deviation error,
speed deviation error, overspeed error, drive range error, position monitor timeout
error, magnetic pole position estimation error, magnetic pole position estimation
incomplete
Environment
Ambient temperature/
storage temperature
(Note 1)
0 to +40°C / –10 to +70°C
Humidity 20 to 90% RH or less (no condensation)
Vibration
(Note 2)
5.9m/s
2
(0.6G) 10 to 55Hz
Installation location
1000 meters or less above sea level, indoor place (free from corrosive gas and dust)
Approximate mass (kg) 0.8 1.0 1.4
Note 1: Storage temperature is the short-term temperature during transport.
Note 2: Conforms to JIS C0040 testing method.
Note 3: Protective system conforms to JEM1030.
Note 4: Use the dynamic brake only for emergency stop. Braking effect might be small depending on robot type.
Note 5: As the origin sensor, GX-F8B (made by SUNX) or FL7M-1P5B6-Z (made by YAMATAKE) is used. Origin sensor
current consumption is 15mA or less (at open output) and only 1 origin sensor is connected to 1 robot driver.
Note 6: Calculated from parameters for controlling robot driver. This is not the maximum speed that the robot will move.