Amplifier type RYT□□□F7-VV2 |
500 |
101 |
201 |
401 |
751 |
102 |
152 |
202 |
302 |
402 |
502 |
Outer frame number |
Frame 1 |
Frame 2 |
Frame 3 |
Frame 4 |
Mass [kg] |
0.9 |
0.9 |
0.9 |
0.9 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
3.8 |
3.8 |
Protective structure, cooling |
Open, self-cooled |
Open, forced air cooling |
Power supply |
Main power supply |
Number of phases |
Single-phase, 3-phase |
3-phase |
Voltage, frequency |
200 to 240VAC 50/60Hz |
Allowable voltage fluctuation |
3-phase: 170 to 264 VAC, Single-phase: 190 to 264 VAC |
Control power supply |
Number of phases |
Single-phase |
Voltage, frequency |
200 to 240VAC 50/60Hz |
Allowable voltage fluctuation |
170 to 264VAC |
Control system |
Fully-digital sinusoidal PWM drive |
Carrier frequency |
10[kHz] |
5[kHz] |
Overload capability |
Overload capability depends on the motor |
Max. voltage for regenerative resistance [W] |
Built-in resistor |
- |
- |
- |
8 |
20 |
20 |
20 |
30 |
30 |
60 |
60 |
External resistor*1 |
17 |
17 |
17 |
17 |
50 |
50 |
50 |
260 |
260 |
300 |
300 |
Dynamic brake |
Built-in*2 |
Feedback |
Absolute 24-bit serial encoder, incremental 24-bit serial encoder |
Speed fluctuation ratio*3 |
Load fluctuation |
±0.01% or less (Load fluctuation, 0 to 100% at rated speed) |
Power supply fluctuation |
0% (Power fluctuation, −10% to +10% at rated speed) |
Temperature fluctuation |
±0.2% or less (25°C ±10°C, at rated speed with analog voltage command) |
Capability and functions |
Speed control functions |
Closed-loop control, acceleration/deceleration time setting, manual feed speed/maximum rotation speed adjustment, speed command zero clamping, etc. by using a speed regulator |
Number of position data sets |
31 points (position, speed, acceleration time, deceleration time, stop timer, M code output and various status) |
Position control functions |
Closed loop control with position adjuster, electronic gear, output pulse setting, feed forward, homing, interrupt positioning, Automatic start, etc. |
Torque control functions |
Closed loop control with current adjuster (proportional open loop control of current and torque), torque limit, speed limit at torque control, etc. |
Accessory functions |
Easy tuning, profile operation, sequence test mode, auto-tuning, auto-notch filter, vibration suppressing online learning, etc. |
Protective functions (alarm display) |
Overvoltage (OC1, OC2), overspeed (OS), control power undervoltage (LvC), overvoltage (Hv), encoder error (Et1, Et2), memory error (dE), motor combination error (CE), encoder communication error (EC), CONT overlap (CtE), overload (OL1, OL2, OL3), main circuit power supply undervoltage (LvP), regenerative resistor overheat (rH1, rH2), regenerative transistor error (rH3), deviation overflow (oF) , amplifier overheat (AH), encoder overheat (EH), ABS data loss (dL1, dL2, dL3), multi-rotation overflow (AF), initial error (IE), command pulse frequency error (HF), functional safety error (EcF) |
Main unit operation, display section |
5-digit alphanumeric display with 7-segment LED,
4 operation switches (MODE, UP, DOWN, SET) |
Working conditions |
Installation place |
Indoors; altitude 1000 m or less; free from dust, corrosive gases, and direct sunlight (for CE marking compatible type, pollution degree = 2, overvoltage category = III) |
Temperature, humidity, atmospheric pressure |
−10 to 55°C, 10 to 90% RH (non-condensing), 70 to 106 kPa |
Vibration, shock resistance |
4.9m/s2/19.6m/s2 |
Compliance with standards |
UL Standard (UL61800-5-1)
CE marking: Low Voltage Directive (EN61800-5-1), EMC Directive (EN61800-3), Machinery Directive (EN ISO13849-1, EN61508 (SIL3), EN61800-5-2 (SIL3), (STO), EN62061 (SIL CL3)) |
Control functions |
Frequency response |
3,200Hz |
Tuning functions |
Auto tuning, semi-auto tuning, interpolation control mode, manual tuning |
Automatic adjustment functions |
Tuning-less function, easy tuning, fine tuning |
Notch filter |
5 steps |
Vibration suppression control |
2 steps (simultaneously settable number of steps) |
Compensation functions |
Friction compensation, interference detection function, cogging torque compensation |
Full-closed control |
External-scale based Full-closed control function, Full-closed control "enable/disable" switching function |