Main
MR-J3- B
J3
D
Safety Instructions
1. To prevent electric shock, note the following
WARNING
2. To prevent fire, note the following
CAUTION
3. To prevent injury, note the follow
CAUTION
4. Additional instructions
(1) Transportation and installation
(2) Wiring
(3) Test run adjustment
(4) Usage
(5) Corrective actions
(6) Maintenance, inspection and parts replacement
(7) General instruction
About processing of waste
Precautions for Choosing the Products
COMPLIANCE WITH EC DIRECTIVES
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CONFORMANCE WITH UL/C-UL STANDARD
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1. FUNCTIONS AND CONFIGURATION
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(2) MR-J3-350B4 MR-J3-500B(4) MR-J3-700B(4)
Note. Refer to section 1.3 for the power supply specification.
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(3) MR-J3-11KB(4) to 22KB(4)
Note. Refer to section 1.3 for the power supply specification.
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1.3 Servo amplifier standard specifications (1) 200V class, 100V class
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(2) 400V class
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MR-J3-10B
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(2) Model
MR J3 B
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1.7 Structure 1.7.1 Parts identification (1) MR-J3-100B or less
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(2) MR-J3-60B4 MR-J3-100B4
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(3) MR-J3-200B(4)
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(4) MR-J3-350B
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(b) For 1-phase 100V to 120VAC
Regenerative option
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(2) MR-J3-60B4 MR-J3-100B4
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(3) MR-J3-200B(4)
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(4) MR-J3-350B
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(5) MR-J3-350B4 MR-J3-500B(4)
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(6) MR-J3-700B(4)
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(7) MR-J3-11KB(4) to MR-J3-22KB(4)
2. INSTALLATION
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3. SIGNALS AND WIRING
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(2) For 1-phase 200V to 230VAC power suppl y to MR-J3-10B to MR-J3-70B
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(3) For MR-J3-10B1 to MR-J3-40B1
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(4) MR-J3-60B4 to MR-J3-200B4
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(5) MR-J3-500B MR-J3-700B
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(6) MR-J3-350B4 to MR-J3-700B4
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(7) MR-J3-11KB to MR-J3-22KB
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(8) MR-J3-11KB4 to MR-J3-22KB4
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3.2 I/O signal connection example
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3. SIGNALS AND WIRING
CAUTION
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(b) Output device
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(c) Output signals
(d) Power supply
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3.7 Interfaces 3.7.1 Internal connection diagram
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3. SIGNALS AND WIRING
CAUTION
CAUTION
WARNING
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Note. Use of the following connectors is recommended when ingress protection (IP65) is necessary.
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2) When the power supply connector and the electr omagnetic brake connector are shared.
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2) 400V class
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(3) Alarm occurrence
Note. ON: Electromagnetic brake is not activated. OFF: Electromagnetic brake is activated.
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(5) Only main circuit power supply off (contro l circuit power supply remains on)
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4. STARTUP 4. STARTUP WARNING
CAUTION
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(2) Indication list
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5. PARAMETERS
5. PARAMETERS CAUTION
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5.2.2 Detail list
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5.3.2 List of details
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5.4.2 List of details
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6. GENERAL GAIN ADJUSTMENT
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(2) Adjustment sequence and mode usage
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Rotation speed (r/min) Model loop gain setting
Droop pulse value (pulse)
262144(pulse)
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7. SPECIAL ADJUSTMENT FUNCTIONS
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(3) Adaptive tuning mode procedure
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(3) Vibration suppression control tuning mode procedure
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8. TROUBLESHOOTING
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8. TROUBLESHOOTING
CAUTION
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9. OUTLINE DRAWINGS
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9.1 Servo amplifier (1) MR-J3-10B MR-J3-20B MR-J3-10B1 MR-J3-20B1
[Unit: mm]
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(2) MR-J3-40B MR-J3-60B MR-J3-40B1
Approx. 40
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(3) MR-J3-70B MR-J3-100B
42 0.3
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(4) MR-J3-60B4 MR-J3-100B4
[Unit: mm]
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(6) MR-J3-350B
Mounting hole process drawing
Approx. 6 Approx. 6
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(7) MR-J3-350B4 MR-J3-500B(4)
118 0.5
4-M5 screw
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(8) MR-J3-700B(4)
4-M5 screw
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(9) MR-J3-11KB(4) to 22KB(4)
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10. CHARACTERISTICS
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11K2
0500 1000 1500 2000
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8014 15K14
0
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11. OPTIONS AND AUXILIARY EQUIPMENT
11. OPTIONS AND AUXILIARY EQUIPMENT WARNING
CAUTION
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11.1.1 Combinations of cable/connector sets
Note. Connectors for 3.5kW or less. For 5kW or more, terminal blocks.
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(a) Connection of servo amplifier and servo m otor
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(a) Connection of servo amplifier and servo m otor
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(b) Internal wiring diagram
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(a) Connection of servo amplifier and servo m otor
View seen from wiring
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(a) Connection of servo amplifier and servo m otor
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(b) Internal wiring diagram
Parts/Tool Description Connector set MR- J3SCNS (Option)
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(1) Connection of servo amplifier and servo m otor
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11.2 Regenerative options
CAUTION
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Formulas for calculating torque and energy in operation
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(b) MR-RB30 MR-RB31 MR-RB32 MR-RB34-4 MR-RB3M-4 MR-RB3G-4
(c) MR-RB50 MR-RB51 MR-RB54-4 MR-RB5G-4
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(d) MR-RB5E MR-RB9P MR-RB9F MR-RB6B-4 MR-RB60-4 MR-RB6K-4
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(2) Combination with MT-BR5-(H) resistor unit
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(2) FR-BR- (H) resistor unit
(3) MT-BR5- (H) resistor unit
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(2) Connection example
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(3) Connection diagram (a) 200V class
MC
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(b) 400V class
MC
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2) 400V class
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(6) Specifications
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(2) Connection example
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c. Timing chart when both of the main and contro l circuit power are OFF
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Servo amplifie
r
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(b) Connection with servo amplifier 1) For use of USB
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Use wires 8) of the following sizes with the power r egeneration converter (FR-RC-(H)).
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Note 1. d is as shown below.
d Conductor Insulation sheath
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L
Screw size G
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11.15 Relays (recommended) The following relays should be used with the interfaces.
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Connection diagram Outline drawing [Unit: mm] FR-BSF01 (for wire size 3.5mm2 (AWG12) or less))
FR-BLF(for wire size 5.5mm2 (AWG10) or more))
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12. ABSOLUTE POSITION DETECTION SYSTEM
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13.1.1 Function block diagram The function block diagram of this servo is shown below.
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Servo motor
NFB
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13.1.3 Standard specifications (1) Converter unit
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(2) Drive unit (a) 200V class
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(b) 400V class
MITSUBISHI
MODEL
MR-J3-CR55K
AC SERVO
(2) Model (a) Converter unit
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13.1.8 Servo system with auxiliary equipment
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(b) 400V class (MR-J3-DU30KB4 to MR-J3-DU55KB4)
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(b) 400V class (MR-J3-DU30KB4 to MR-J3-DU55KB4)
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(2) Drive unit
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13.3.8 Servo motor side details Encoder connector signal arrangement CM10-R10P
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13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW)
CAUTION
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13.5.2 List of details
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13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW)
CAUTION
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[Unit: mm]
Mass: 25[kg] (55.2[lb])
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13.7.2 Drive unit (1) MR-J3-DU30KB MR-J3-DU37KB MR-J3-DU45KB4 MR-J3-DU55KB4
[Unit: mm]
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(2) MR-J3-DU30KB4 MR-J3-DU37KB4
[Unit: mm]
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HA-LP1000r/min series
HA-LP1500r/min series
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(2) MR-J3CDL05M(0.5m) Protection coordination ca ble
Table 13.2 Recommended wire
13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW)
CAUTION
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(5) Outline dimension drawings
[Unit:mm]
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(3) Outline dimension drawing
[Unit:mm]
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13.9.6 Power factor improving DC reactor The input power factor is improved to about 95%.
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App. - 1
A
PPENDIX
App. 1 Parameter list
App. - 2
App. 1.2 Converter unit
App. 2 Signal layout recording paper
App. 3 Twin type connector : Outline drawing for 721-2105/026-000(WAGO)
App. 4 Change of connector sets to the RoHS compatible products
App. - 5
App. 5 MR-J3-200B-RT servo amplifier
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App. 5.4 OUTLINE DRAWINGS (Chapter 9 OUTLINE DRAWINGS)
Approx. 6 Approx. 6
78 0.3
App. 6 Selection example of servo motor power cable
REVISIONS
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MR-J3- B
J3
D
