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MR-J3-B Safety Integrated AC Servo Amplifier Brochure

MR-J3-B Safety Integrated AC Servo Amplifier Brochure
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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 1

Drive Safety integrated AC servo amplifier Safety logic unit <MR-J3-D05> The MR-J3-DS Drive Safety integrated AC servo amplifier (SSCNET IE compatible) and MR-J3-D05 safety logic unit are newly added to Safety functions of the MR-J3-DS and MR-J3-D05 are certified for (Category 3) by a Certification Body (TUV Rheinland). As a safety function, MR-J3-DS has an integrated Safe torque off (STO) function. Safe stop 1 (SS1) function can be realized by combining MR-J3-DS with MR-J3-D05. These functions contribute to improvement of safety in the user's system, making it easy to obtain third-party certification. If MR-J3-DB is currently used in a user's system, it can be easily replaced by the MR-J3-DS since both of these servo amplifiers use the same cables and connectors. Also, the MR-J3-DS lineup contains fully closed loop control system versions. • MR-J3-DS and MR-J3-D05 meet IEC/EN 61508 SIL 2, EN 62061 SIL CL 2 and EN ISO 13849-1 PL d (Category 31 Only the Safe torque off (STO)*1 function is integrated into the MR-J3-DS. The MR^J3-D05 contains both Safe stop 1 (SS1) and Safe • User's system can satisfy stop category 0*2 by using the Safe torque off (STO) function*1. • User's system can satisfy stop category 0 and 1*2 by using the Safe torque off (STO) and Safe stop 1 (SS1) functions*1. • Mounting, wiring and connectors of MR^J3-DS are compatible with those of MR-J3-DB. Thus, MR-J3-DB can be easily replaced by the MR-J3-DS using the existing connections. The safety functions are accessible via the new CN8 connector on *1. Refer to EN IEC 61800-5-2 for details of Safe torque off (STO) and Safe stop 1 (SS1) functions. *2. Refer to EN IEC 60204-1 for details of stop category. System Configurations (example of using 2 systems of STO and SS1 functions) Safety logic unit Power supply Notes: 1. For prevention of electric shock during maintenance or for protection during servo amplifier fault, be sure to connect a magnetic contactor (MC) between the main power supply and L1, L2 and L3 of the servo amplifier or converter unit. 2. Connect the STO switch signal and forced stop 2 (EM2) signal in connector CN3 of the servo amplifier in addition to the connection with the safety logic unit (MR-J3-D05). 3. Safety logic unit (MR-J3-D05) has 2 independent systems (A-axis and B-axis). 4. All safety-related components such as relays, sensors, etc., must meet the applicable safety standards. 5. Perform risk assessment and safety level certification on the entire machine/system.

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 2

Model configurations Mitsubishi general-purpose^ Drive Safety integrated Notes: 1. Use a dedicated servo amplifier MR-J3-DS(4)-LR or MR-J3-DS(4)-LW for HF-JP11K1 M(4) and HF-JP15K1 M(4). These servo motors cannot be used with any other servo amplifiers without "-LR/-LW".

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 3

Mitsubishi general-purpose\ Converter unit drive unit. List of compatible motors

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 4

Servo amplifier specifications (100VAC/200VAC, 22kW or smaller) Servo amplifier model Voltage/frequency (Note 1, 2) Main circuit power supply Permissible voltage fluctuation Permissible frequency fluctuation Voltage/frequency Permissible voltage fluctuation Permissible frequency fluctuation Power (W) consumption Interface power supply Built-in regenerative Tolerable resistor regenerative External power (W) of regenerative regenerative resistor resistor (standard accessory) Control circuit power supply 24VDC±10% (required current capacity: 200mA (including CN8 connector signals) (Note 3)) -...

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 5

Servo amplifier specifications (200VAC, 30kW or larger) Drive unit MR-J3-DU S Drive unit model Compatible converter unit model Main circuit power supply Control circuit power supply Voltage/frequency (Note 1) Permissible voltage fluctuation Permissible frequency fluctuation Voltage/frequency The drive unit’s main circuit power is supplied from the converter unit. Permissible voltage fluctuation Permissible frequency fluctuation Power consumption (W) Interface power supply ±5% maximum 45 24VDC±10% (required current capacity: 200mA (including CN8 connector signals) (Note 3)) Control system...

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 6

Servo amplifier specifications (400VAC, 22kW or smaller) Servo amplifier model Dynamic brake 24VDC±10% (required current capacity: 200mA (including CN8 connector signals) (Note 3)) 15 Sine-wave PWM control/current control system Built-in (Note 6, 8) External option Overcurrent shutdown, regeneration overvoltage shutdown, overload shutdown (electronic thermal), servo motor overheat protection, encoder fault protection, regeneration fault protection, undervoltage/sudden power outage protection, overspeed protection, excess error protection 20ms or less (STO input OFF → energy shut off) Safety...

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 7

Servo amplifier specifications (400VAC, 30kW or larger) Drive unit MR-J3-DU S4 Drive unit model Compatible converter unit model Main circuit power supply Control circuit power supply Voltage/frequency (Note 1) Permissible voltage fluctuation Permissible frequency fluctuation Voltage/frequency The drive unit’s main circuit power is supplied from the converter unit. Permissible voltage fluctuation Permissible frequency fluctuation Power consumption (W) Interface power supply 1-phase 323 to 528VAC ±5% maximum 45 24VDC±10% (required current capacity: 200mA (including CN8 connector signals)...

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 8

Safety logic unit specifications Safety logic unit model Control circuit power supply Voltage Permissible voltage fluctuation Required current capacity Compatible system 2 systems (A-axis, B-axis independent) Shut-off input 4 points (2 points x 2 systems) : source/sink compatible (Note 3) Shut-off release input 2 points (1 point x 2 systems) : source/sink compatible (Note 3) Feedback input 2 points (1 point x 2 systems) Input method Shut-off output Output method Response performance (when delay time is set to 0s) 20ms or less (STO input OFF → shut-off output OFF) A-axis: select from 0s,...

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MR-J3-B Safety Integrated AC Servo Amplifier Brochure - 9

■ Safety logic unit diagram example Notes: 1 .CN8A-7 pin (TOF2A) and CN10-8A pin (TOFA) carry the same input signal. CN8B-7 pin (TOF2B) and CN10-8B pin (TOFB) also carry the same input signal. 2. Set delay time of STO output with SW1 and SW2.

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