Specifications

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• 48 V DC and 24 V DC are available for the main circuit power supply.

•

The 2-axis integrated type reduces wiring and saves space.

•

Compatible with the high-speed optical network SSCNET III.

The functions equivalent to those of MR-J3-B are achieved.

Servo Amplifier MR-J3W-0303BN6

Compact body with

high performance

Introducing the new ultra-compact servo motor and

the compatible servo amplifier that incorporate

MR-J3-B servo amplifier’s high potential and popular

ease-of-use.

2-axis

integrated

type

Servo Motor HG-AK Series

• The servo motor with electromagnetic brake is newly released.

•

Capacities from 10 W to 30 W with the flange size of 25 mm × 25 mm are available.

•

Equipped with 262,144 pulses/rev (18-bit) high-resolution absolute position encoder.

•

The weight is lighter by max. approx. 35% compared to the prior model for more

compact machine.

Actual size

Flange size

25 × 25 mm

MR-J3W-0303BN6 (actual size) HG-AK0136 (actual size)

New Product Release

SV1212-4E-A

March 2013

Servo Amplifier MR-J3W-0303BN6

Servo Motor HG-AK Series <10 W to 30 W>

General-Purpose AC Servo MELSERVO-J3W

Summary of content (12 pages)

PAGE 1
General-Purpose AC Servo MELSERVO-J3W Servo Amplifier MR-J3W-0303BN6 Servo Motor HG-AK Series <10 W to 30 W> March 2013 New Product Release S V 1 2 1 2 - 4 E- A 2-axis integrated type Compact body with high performance Introducing the new ultra-compact servo motor and the compatible servo amplifier that incorporate MR-J3-B servo amplifier’s high potential and popular ease-of-use.
PAGE 2
Application Examples • The ultra-compact servo motor with the flange size of 25 mm × 25 mm is suitable for small machines and machine heads. • The 2-axis integrated servo amplifier and ultra-compact servo motor contribute to more compact machine. • The high-performance servo amplifier enables shorter tact time. █ Mounters / bonders █ Machine head • The high-performance servo system enables shorter tact time. • Shorter tact time is achieved by suppressing vibrations.
PAGE 3
2-axis AC Servo Amplifier MR-J3W-0303BN6 AC Servo Motor HG-AK Series System Configurations Personal computer Setup software SW1DNC-MRC2-E or MRZJW3-SETUP221E Servo ampliﬁer MR-J3W-0303BN6 Servo ampliﬁer MR-J3W-0303BN6 Servo ampliﬁer MR-J3W-0303BN6 USB cable MR-J3USBCBL3M SSCNET III SSCNET III Controller Diﬀerent capacity of the motors can be combined.
PAGE 4
MR-J3W-0303BN6 Specifications Servo amplifier model Rated output Rated voltage Output Rated current (each axis) [A] Voltage (Note 1) Main circuit Rated current power supply Permissible voltage fluctuation Voltage Rated current [A] Permissible voltage fluctuation Power consumption [W] Interface power supply Control method Reusable regenerative [J] energy (Note 2) Capacitor Moment of inertia regeneration (J) equivalent to permissible [× 10-4 kg•m2] charging amount Control circuit power supply 30 W (A-axis) 2
PAGE 5
2-axis AC Servo Amplifier MR-J3W-0303BN6 AC Servo Motor HG-AK Series MR-J3W-0303BN6 Standard Wiring Diagram Example R A 4 2B 1A 2A 0 3 PM 2 1 For 24 V DC main circuit 10 m or shorter power supply CN3 (Note 1) Circuit A-axis encoder A-phase pulse LA-A 24 V DC protector (diﬀerential line driver) LAR-A A-axis encoder B-phase pulse LB-A (diﬀerential line driver) LBR-A B-axis encoder A-phase pulse LA-B (diﬀerential line driver) LAR-B B-axis encoder B-phase pulse LB-B (diﬀerential line driver) LBR-B Contr
PAGE 6
HG-AK Series (Ultra-compact Size, Small Capacity) Specifications Servo motor model Compatible servo amplifier model Power supply capacity (Note 1) Rated output Continuous running duty Rated torque (Note 2) Maximum torque Rated speed 48 V DC Maximum speed 24 V DC Permissible 48 V DC instantaneous 24 V DC speed Standard Power rate at With continuous rated electromagnetic torque brake Rated current Maximum current HG-AK 0136(B) [W] [W] [N•m] [N•m] [r/min] [r/min] [r/min] [r/min] 230 10 0.032 0.
PAGE 7
2-axis AC Servo Amplifier MR-J3W-0303BN6 AC Servo Motor HG-AK Series HG-AK Series Electromagnetic Brake Specifications Model HG-AK Type Rated voltage Power consumption [W] at 20 °C Electromagnetic brake static friction [N•m] torque Per braking [J] Permissible braking work Per hour [J] Electromagnetic Number of brakings [Times] brake life (Note 2) Work per braking [J] 0136B (Note 1) 0236B Spring actuated type safety brake 24 V DC -100 % 1.8 0336B 0.095 4.6 46 20000 1 Notes: 1.
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MR-J3W-0303BN6 Dimensions (Note 1) 30 2-φ6 mounting hole (80) 6 100 6 CN5 CN3 SW1 SW2 Terminal arrangement 156 168 CN4 CN1A CNP1 CN1B 24 4 CN2A 0 3 CN2B CNP1 PM 2 1 CNP2B CNP2A 6 6 (23) CNP2A CNP2B (29) U (68) When MR-J3W03BATSET is mounted B W 3 2 V 1 A U B W 3 2 V 1 A Mounting screw size: M5 6 Notes: 1. CNP1 connector (insertion type) is supplied with the servo amplifier.
PAGE 9
2-axis AC Servo Amplifier MR-J3W-0303BN6 AC Servo Motor HG-AK Series Battery Set (MR-J3W03BATSET) and Battery (MR-J3BAT) The absolute position data can be retained by mounting the battery on the servo amplifier. A battery is not required when the servo system is used in incremental method. When using MR-J3BAT, the battery mounting attachment and the battery extension cable are required.
PAGE 10
Configuration Example for MR-J3W-0303BN6 Servo ampliﬁer CN5 Servo ampliﬁer CN5 CN3 (14) Setup software SW1DNC-MRC2-E or MRZJW3-SETUP221E (15) (16) CN4 CN1A CN4 Junction terminal block MR-TB26A (Note 2) (17) Controller Q173DCPU Q172DCPU Q173HCPU Q172HCPU (12) Q170MCPU QD75MH QD74MH LD77MH FX3U-20SSC-H Q173DSCPU (Note 1) Q172DSCPU (Note 1) Q170MSCPU (Note 1) QD77MS (Note 1) CN3 CN1A CN1B (13) CN1B (9) (10) (11) (9) (10) (11) CN2A CN2A (12) CN2B CNP1 (1) CN2B CNP1 (2) CNP2A CNP2A (3) (4)
PAGE 11
2-axis AC Servo Amplifier MR-J3W-0303BN6 AC Servo Motor HG-AK Series Cables and Connectors (Note 3) Item Servo motor power cable (for standard servo motor) Servo motor power cable (6) (for the servo motor with electromagnetic brake) Servo motor power (7) connector set (Qty: 2 pcs) MR-J3W03PWCBL_ M-A-H _ = cable length: 1, 2, 5, 10, 20, 30 m MR-J3W03PWBRCBL_ M-A-H _ = cable length: 1, 2, 5, 10, 20, 30 m MR-J3W03CNP2-2P IP rating − − SSCNET III cable (Note 1) (9) (standard cord for inside cabinet)
PAGE 12
Wires (Example of Selection) The following are examples of wire sizes when 600 V polyvinyl chloride insulated wires (IV wires) or 600 V grade heatresistant polyvinyl chloride insulated wires (HIV wires) with a length of 30 m are used. Servo amplifier model Wire size (Note 1) U, V, W, AWG 19 24, 0, PM, AWG 16 (Note 2) MR-J3W-0303BN6 B1, B2 1.25 mm2 (AWG 16) Notes: 1. This wire size is selected when HG-AK0336(B) is used for two axes. 2.