Datasheets

Our policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. (2019 - 9261a) © 2020 IMI International s.r.o. en 1.6.601.09 01/21 MR-J4-B4-RJ (SSCNET III/H Interface) Specifications (400V) Servo Amplifier Model MR-J4-_(-RJ) 60B4 100B4 200B4 350B4 500B4 700B4 Stocked Item S S S S S S Output Rated Voltage 3-phase 323 VAC Rated Current (A) 1.5 2.8 5.4 8.6 14.0 17.0 Main Circuit Power Supply Voltage/Frequency (*1) 3-phase 380 VAC to 480 VAC, 50 Hz/60 Hz Rated Current (A) 1.4 2.5 5.1 7.9 10.8 14.4 Permissible Voltage Fluctuation 3-phase 232 VAC to 528 VAC Permissible Frequency Fluctuation ±5% maximum Control Circuit Power Supply Voltage/Frequency 1-phase 380 VAC to 480 VAC, 50/60 Hz Rated Current (A) 0.1 0.2 Permissible Voltage Fluctuation 1-phase 323 VAC to 528 VAC Permissible Frequency Fluctuation ±5% maximum Power Consumption (W) 30 45 Interface Power Supply 24 VDC ±10% (required current capacity: 0.3 A (including CN8 connector signals)) Control Method (*11) Sine-wave PWM control/current control method Tolerable Regenerative Power Built-in Regenerative Resistor (*2, *3) (W) 15 15 100 100 130 (*11) 170 (*11) External Regenerative Resistor (W)(Standard Accessory) (*2, *3, *11, *12) - - - - - - Dynamic Brake Built-in (*4) SSCNET III/H Command Communication Cycle 0.222 ms, 0.444 ms, 0.888 ms Communication Function USB: Connect a personal computer (MR Configurator2 compatible) Encoder Output Pulse Compatible (A/B/Z-phase pulse) Analog Monitor 2 channels Fully Closed Loop Control MR-J4-B4 Two-wire type communication method MR-J4-B4-RJ Two-wire/four-wire type communication method Load-Side Encoder Interface MR-J4-B4 Mitsubishi high-speed serial communication MR-J4-B4-RJ Mitsubishi high-speed serial communication, A/B/Z-phase differential input signal Servo Function Advanced vibration suppression control II, adaptive filter II, robust filter, auto tuning, one-touch tuning, tough drive function, drive recorder function, tightening & press-fit control, machine diagnosis function, power monitoring function, master-slave operation function (*14), scale measurement function (*14), J3 compatibility mode, super trace control (*16), lost motion compensation (*16) Protective Functions Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal), Servo Motor overheat protection, encoder error protection, regenerative error protection, undervoltage protection, instantaneous power failure protection, overspeed protection, error excessive protection, magnetic pole detection protection, linear servo control fault protection Safety Function (*13) STO (IEC/EN 61800-5-2) Safety Performance Standards Certified by CE EN ISO 13849-1 Category 3 PL d, EN 61508 SIL 2, EN 62061 SIL CL 2, EN 61800-5-2 SIL 2 Response Performance 8 ms or less (STO input OFF - energy shut-off) Test Pulse Input (STO) (*7) Test pulse frequency: 1 Hz to 25 Hz; Test pulse off time: 1 ms maximum Mean Time to Dangerous Failure (MTTFd) 100 years or longer Diagnostic Coverage (DC) Medium (90% to 99%) Probability of Dangerous Failure Per Hour (PFH) 1.68 × 10 -10 [1/h] Compliance to Standards CE: EN 61800-5-1, EN 61800-3, EN ISO 13849-1 Category 3 PL d/EN 61508 SIL 2/ EN 62061 SIL CL 2/ EN 61800-5-2 SIL 2; RoHS compliant; UL: UL508C Structure (IP Rating) Natural cooling, open (IP20) Force cooling, open (IP20) Force cooling, open (IP20) (*5) Close Mounting Not Possible Not possible Environment Ambient Temperature 0°C to 55°C (non-freezing), storage: -20°C to 65°C (non-freezing) Ambient Humidity 90% RH maximum (non-condensing), storage: 90% RH maximum (non-condensing) Ambience Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust Altitude 1000 m or less above sea level Vibration Resistance 5.9 m/s 2 at 10 Hz to 55 Hz (directions of X, Y and Z axes) Weight (kg) 1.7 1.7 2.1 3.6 4.3 6.5

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