Servo Amplifier MITSUBISHI MR-J4-20B
Spesification
- Manufacturer: Mitsubishi Electric
- MR-J4-20B
- Series name : MELSERVO-J4 series
- Command interface : SSCNETⅢ / H interface
- Voltage class : 200V
- Motor rated output [KW] : 0.2
- Servo amplifier form name : MR-J4-20B
- output Rated voltage : Three-phase AC170 V
- Rated current [A] : 1.5
- Main circuit power input
- Voltage and frequency (Note 1) : Three-phase or single-phase AC200 V ~ 240 V, 50 Hz / 60 Hz
- Rated current (Note 15) [A] : 1.5
- Allowable voltage fluctuation : Three-phase or single-phase AC170 V ~ 264 V
- Allowable frequency fluctuation : Within ± 5%
- Control circuit power supply input
- Voltage and frequency : Single-phase AC200 V ~ 240 V, 50 Hz / 60 Hz
- Rated current [A] : 0.2
- Allowable voltage fluctuation : Single-phase AC170 V ~ 264 V
- Allowable frequency fluctuation : Within ± 5%
- Power consumption [W] : Thirty
- Interface for power : DC24 V ± 10% (required current capacity: including a 0.3 A (CN8 connector signal))
- control method : Sinusoidal wave PWM control and current control system
- Permissible regenerative power
- Servo amplifier built-in regenerative resistor (Note 2, 3) [W] : Ten
- External regenerative resistor (standard accessory) (Note 2, 3, 11, 12) [W] : -
- Dynamic brake : Built-in (Note 4)
- SSCNETⅢ / H command communication period (Note 10) : 0.222 ms, 0.444 ms, 0.888 ms
- Communication function : USB: connection to a personal computer (MR Configurator2 correspondence)
- Encoder output pulse : Correspondence (ABZ-phase pulse)
- Analog monitor : 2 channel
- Full-closed control : 2-wire communication method (Note 9)
- Machine end encoder interface : Mitsubishi high-speed serial communication
- Servo function : Advanced vibration suppression control Ⅱ, adaptive filter Ⅱ, robust filter, auto-tuning, one-touch adjustment, tough drive function, drive recorder function, control the pushing, machine diagnostic functions, the power monitor function, the master slave operation function (Note 14), scale measurement function (Note 14), J3 compatibility mode, super trace control (Note 16), lost motion correction function (Note 16)
- Protective function : Over-current cut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), servo motor overheating protection, encoder error protection, regenerative error protection, undervoltage protection, instantaneous power failure protection, overspeed protection, excessive error protection, magnetic pole detection and protection, linear servo control error protection
- Safety feature : STO (IEC / EN 61800-5-2)
- Safe performance
- Third party certification standards : EN ISO 13849-1 Category 3 PL e, IEC 61508 SIL 3, EN 62061 SIL CL 3, EN 61800-5-2 (Note 20)
- Response performance : 8 ms or less (STO input off → energy cut-off)
- Test pulse input (STO) (Note 7) : Test pulse interval: 1 Hz ~ 25 Hz, test pulse off time: Up to 1 ms
- Expected average dangerous failure time (MTTFd) : MTTFd ≧ 100 [year] (314a)
- Diagnostic coverage (DC) : DC = medium (Medium), 97.6 [%]
- The average probability of a dangerous failure (PFH): = 6.4 × PFH 10 -9 [1 / H]
- Overseas Compliance : The correspondence to the international standards and laws.
- Structure (protection grade): Self-cooling, open (IP20)
- Contact mounting
- Three-phase power supply input: Yes (Note 6)
- Single-phase power supply input: Yes (Note 6)
- Environmental condition
- Ambient temperature : Operation: 0 ° C ~ 55 ° C (no freezing), storage: -20 ° C ~ 65 ° C (no freezing)
- Ambient humidity : Operation / storage: 90% RH or less (non-condensing)
- atmosphere: Indoors (no direct sunlight), that there is no corrosive gas, flammable gas, oil mist, dust and dirt
- elevation : Above sea level 2000 m or less (Note 18)
- Vibration resistance : Yd 5.9 / s 2 , 10 Hz ~ 55 Hz (X-, Y-, Z-each direction)
- mass [kg] : 0.8
- Shipping Weight : 2 Kg
