Specifications of Servo Amplifier
Specifications of Servo Amplifier
Basic specifications
Applicable motor rated speed | 3000r/min | 3000r/min | 1500r/min (low base) |
1500r/min (medium capacity type α ) |
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Applicable motor output [kW] | 0.05 | 0.1 | 0.2 | 0.375 | 0.05 | 0.1 | 0.2 | 0.4 | 0.75 | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | 5.0 | 0.5 | 1.5 | 2.5 | 2.9 | 4.0 | 5.5 | 7.5 | 11 | 15 | |||
Amplifier type *1 |
RYS***S3 -△△△□ |
500 | 101 | 201 | 371 | 500 | 101 | 201 | 401 | 751 | 102 | 152 | 202 | 302 | 402 | 502 | - | - | - | - | - | - | - | - | - | ||
RYS***A3 -VVX or VVS |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 501 | 152 | 252 | - | - | - | - | - | - | |||
RYS***M6 -△△△ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 292 | 402 | 552 | 752 | 113 | 153 | |||
Mass [kg] | 0.9 | 1.2 | 1.5 | 0.9 | 1.2 | 1.5 | 2.0 | 4.6 | 4.7 | 5.2 | 1.5 | 2.0 | 4.7 | 5.2 | 8.5 | 25 | |||||||||||
Input | Phase | Single-phase | 3-phase (Single-phase input allowed for 200W or less only) | ||||||||||||||||||||||||
Voltage | AC100 to 115V, -15 to +10% |
200 to 230V, -15 to +10% | 200 to 230V*2, -15 to +10% | ||||||||||||||||||||||||
Frequency | 50/60Hz | ||||||||||||||||||||||||||
Control input voltage | Single-phase:100 to 115V AC, -15 to +10% |
Single-phase:200 to 230V AC, -15 to +10% | |||||||||||||||||||||||||
Output | Control method | IGBT sinusoidal PWM drive | |||||||||||||||||||||||||
Overload resistance |
3〔s〕 | 300% | 300% | 242% | 250% | 236% | |||||||||||||||||||||
1.5〔s〕*3 | - | 450% | - | - | - | ||||||||||||||||||||||
Control method | Regenerative braking for DC link circuit | ||||||||||||||||||||||||||
Feedback | 16-bit serial encoder (ABS/INC) | ||||||||||||||||||||||||||
Capability and function | Max speed | 5000r/min | 2500r/min | 3000r/min | 2000r/min | ||||||||||||||||||||||
Speed control range *4 | 1:5000 | 1:3000 | |||||||||||||||||||||||||
Frequency response *5 | 600Hz | 300Hz | |||||||||||||||||||||||||
Speed fluctuation ratio | Within ±1[r/min] :load fluctuation (0 to 100%), power fluctuation (-10% to +10%) Within ±0.2% :temperature fluctuation (25℃±10℃ at rated rotation speed and analog input operation) |
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Resolution | 216(=65536)/1 rotation | ||||||||||||||||||||||||||
V type control function | Common | Speed control |
Manual operation (analog voltage, multi-stage 7-speed) | ||||||||||||||||||||||||
Position control |
Manual operation (analog voltage, multi-stage 7-speed, interrupt positioning), pulse train (pulse train magnification 1, pulse train magnification 2) | ||||||||||||||||||||||||||
Torque control |
Manual operation (analog voltage) | ||||||||||||||||||||||||||
Position management |
INC/ABS selectable. When ABS is selected, a battery is mounted on the amplifier. INC: Current position lost when power is turned off. No rotation limitation ABS: Current position restored upon power recovery. Rotation limitation provided (rotation range: 32767 rotations) |
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VVS, VSS, VVK, VSK unique function |
Home setup |
Home position LS and Z phase, position presetting, homing (4 patterns) | |||||||||||||||||||||||||
Accessory functions |
Override, brake timing, speed command auxiliary input, etc. | ||||||||||||||||||||||||||
L type control function |
Position control |
Automatic start (address designation, sequential start, immediate start), manual operation (analog voltage, multi-stage 7-speed, interrupt positioning), pulse train (pulse train magnification 1, pulse train magnification 2), homing (4 patterns) | |||||||||||||||||||||||||
Position management |
INC/ABS selectable. When ABS is selected, a battery is mounted on the amplifier. INC: Current position lost when power is turned off. No rotation limitation ABS: Current position regenerated upon power recovery. Rotation limitation provided (rotation range: 32767 rotations) |
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Home setup |
Home position LS and Z phase, position presetting | ||||||||||||||||||||||||||
Position data count |
99 points (position, speed, timer, M code, and various statuses) | ||||||||||||||||||||||||||
Max position setup |
±79,999,999 (×Unit value) | ||||||||||||||||||||||||||
Positioning method |
Absolute/incremental | ||||||||||||||||||||||||||
Accessory function |
Override, brake timing, etc. | ||||||||||||||||||||||||||
R type control function |
Position control |
Automatic start (station designation), manual operation (analog voltage, multi-stage 3-speed, manual indexing), pulse train (pulse train magnification 1, pulse train magnification 2), homing | |||||||||||||||||||||||||
Position management |
INC/ABS selectable. When ABS is selected, a battery is mounted on the amplifier. INC: Current position lost when power is tunred off. No rotation limitation ABS: Current position regenerated upon power recovery. No rotation limitation. |
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Home setup |
Home position LS and Z phase, position presetting | ||||||||||||||||||||||||||
Max division count |
7999 (BCD setup)/30000 (Binary setup) | ||||||||||||||||||||||||||
Deceleration ratio |
1/9999 to 1/1 | ||||||||||||||||||||||||||
Positioning method |
Shortcut/forward rotation/reverse rotation, absolute/incremental | ||||||||||||||||||||||||||
Accessory functions |
Override, brake timing, second home position, etc. | ||||||||||||||||||||||||||
Protective function (Alarm indication) |
Overcurrent (OC), Overspeed (OS), Undervoltage (Lv), Overvoltage (Hv), Encoder error (Et), Control power error (Ct), Memory error (dE), Combination error (CE), Regenerative transistor overheat (rH2), Encoder communication error (EC), CONT overlapping (CtE), Overload (OL), Regenerative resistor overheat (rH), Deviation overflow (OF), Amplifier overheat (AH), Encoder overheat (EH), Multi-rotation data loss (AL), Multi-rotation overflow (AF) Note: "Combination error (CE)" and "Regenerative resistor overheat (rH)" are not supported with the medium capacity type FALDIC-α (model of 1500r/min, 2.9kW or above). Note: "Encoder overheat (EH)" is not supported with the medium capacity type FALDIC-α (model of 1500r/min, 2.9kW or above) during incremental drive of the motor. |
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Applicable environment |
Installation place | Indoors (free from direct sunshine), altitude ≤ 1000m, free from corrosive and flammable gases, oil mist and dust In case of compliance with CE marking Models compliant with EU directive: pollution degree 2, over voltage categoryⅡ |
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Temperature/humidity | -10 to 55℃/10 to 90%RH (without condensation) | ||||||||||||||||||||||||||
Vibration/shock resistance | 4.9m/s2/19.6m/s2 | ||||||||||||||||||||||||||
Standards | UL/cUL (UL508c), CE marking (low voltage directive EN50178) |
*1) | △represents an alphabet depending on the amplifier type (VVX,VVS,VSS,VVK,VSK,LPS,LSS,LTS,LRS,LPK,LSK,RPS,RSS,RTS) □represents "6" or "no mark" depending on the input power type ("6" = single-phase 100V input, "no mark" = 3-phase 200V input) |
*2) | The specifications of 220 to 230V/50Hz with motor output 5.5 to 15kW are available as option. |
*3) | The following types can only support 1.5 [s] overload rating (450%): "VVS" "VSS" "LPS" "LSS" "LTS" "LRS" "RPS" "RSS" "RTS" |
*4) | The minimum rotation speed is the speed that does not result in stop at the rated load. |
*5) | Motor shaft converted load inertia moment (JL) = Motor inertia moment (JM): 100% load |