Servo Amplifier MITSUBISHI MR-J4-20A
- Series name : MELSERVO-J4 series
- Command interface : General-purpose interface
- Voltage class : 200V
- Motor rated output [KW] : 0.2
- Servo amplifier form name : MR-J4-20A
- 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 14) [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 0.5 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)
- Communication function : USB: connection to a personal computer (MR Configurator2 correspondence)
- RS-422 / RS-485: 1 up to 32 axes: n communication (Note 10)
- Encoder output pulse : Correspondence (ABZ-phase pulse)
- Analog monitor : 2 channel
- Position control mode:-
- Maximum input pulse frequency : 4 Mpulses / s (the time differential receiver), 200 kpulses / s (when open collector)
- Positioning feedback pulse : Encoder resolution (resolution per rotation servo motor 1): 22-bit
- Command pulse magnification : Electronic gear A / B double A = 1 ~ 16777215, B = 1 ~ 16777215,1 / 10 <A / B <4000
- Positioning complete width setting : 0 pulse ~ ± 65535 pulses (command pulse unit)
- Excessive error : ± 3 rotation
- Torque limit : Parameter settings or set by external analog input (DC0 V ~ + 10 V / maximum torque)
- Speed control mode:-
- Speed control range : Analog speed command 1: 2000, internal speed command 1: 5000
- Analog speed command input : DC0 V ~ ± 10 V / rated speed (rotation speed at 10 V can be changed in the [Pr. PC12])
- Speed variation rate : ± 0.01% or less (load variation: 0% to 100%), 0% (power fluctuation: ± 10%) ± 0.2% or less: only (ambient temperature 25 ° C ± 10 ° C) when the analog speed command
- Torque limit : Parameter settings or set by external analog input (DC0 V ~ + 10 V / maximum torque)
- Torque control mode:-
- Analog torque command input : DC0 V ~ ± 8 V / maximum torque (input impedance: 10 kΩ ~ 12 kΩ)
- Speed limits : Parameter settings or set by external analog input (DC0 V ~ ± 10 V / rated speed)
- Positioning mode:- : Non-compliant (Note 17)
- 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, machine diagnostic functions, the power monitor function, super trace control (Note 15), lost motion correction function (Note 15 )
- 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) : PFH = 6.4 × 10 -9 [1 / h]
- Overseas Compliance:- : The correspondence to the international standards and laws, Standards Compliant pageplease refer to.
- Structure (protection grade):- : Self-cooling, open (IP20)
- Contact mounting:-
- Three-phase power supply input : Yes
- Single-phase power supply input : Yes
- 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 : 5.9 m / s 2, 10 Hz ~ 55 Hz (X, Y, Z each direction)
- mass:-[kg]:- : 0.8
- Shipping Weight: 1.8 Kg
