MR-J3W-B Series Bộ điều khiển Servo MR-J3 Series Mitsubishi; Giá: call

MR-J3W-B Servo Amplifier Specifications
MR-J3W-B 2-axis servo amplifier

With the same high performance and same functions of MR-J3-B, one unit of MR-J3W-B servo amplifier operates two motors including combinations of rotary and linear servo motor, and direct drive motor. (The direct drive motors will be compatible soon.) Installation space has been reduced by approximately 17% to 25% as compared to two units of MR-J3 series servo amplifier, allowing your system to be more compact. In addition, as the two axes are able to share cables for power
supplies and SSCNET III communication, wiring is reduced.

Notes:
1. Rated output and speed of a rotary servo motor and direct drive motor; and rated thrust and speed of a linear servo motor are applicable when the servo amplifier, combined with the servo motors is operated within the specified power supply voltage and frequency. Torque and thrust drop when the power supply voltage is below the specified value.
2. For torque characteristics when combined with a rotary servo motor, refer to the section “Servo motor torque characteristics” in this catalog. For thrust characteristics when combined with a linear servo motor, refer to “LINEAR SERVO LM Series catalog L(NA)03026”. For torque characteristics when combined with a direct drive motor, refer to “Direct drive motor TMRFM series catalog L(NA)03051ENG”.
3. 0.25A is the value when all of the input/output points are used. The current capacity can be stepped down according to the number of input/output points in use.
4. When using the built-in dynamic brake, refer to “MR-J3W-MB SERVO AMPLIFIER INSTRUCTION MANUAL” for permissible load to motor inertia moment ratio and load to motor mass
ratio.
5. Special specification servo amplifiers without a dynamic brake are also available: MR-J3W-MB-ED. When using the servo amplifier without a dynamic brake, the servo motors do not stop immediately at alarm occurrence or power failure. Take measures to ensure safety on the entire system.
6. MR-J3W-MB servo amplifiers can be mounted closely. In the case of MR-J3-44B, however, operate them at 90% or less of the effective load ratio.
7. For rotary servo motors and direct drive motors, “regenerative energy” is the energy generated when a machine, which has a moment of inertia equivalent to the permissible charging amount, decelerates from the rated speed to a stop.
For linear servo motors, “regenerative energy” is the energy generated when a machine, which has mass equivalent to the permissible charging amount, decelerates from the maximum speed to a stop.
8. When two axes are simultaneously decelerated, the permissible charging amount is equivalent to the total moments of inertia of both axes. Otherwise, the permissible charging amount is equivalent to the moment of inertia of each axis.
9. Mass of primary side (coil) is included. When two axes are simultaneously decelerated, the permissible charging amount is equivalent to the total masses of both axes. Otherwise, the permissible charging amount is equivalent to the mass of each axis.
10. Refer to the following for power supply capacity.
• For rotary servo motor: “Servo Motor Specifications” in this catalog
• For linear servo motor: “LINEAR SERVO LM Series catalog L(NA)03026”
• For direct drive motor: “Direct drive motor TM-RFM series catalog L(NA)03051ENG-A”.
Power supply capacity for this servo amplifier is equivalent to the total power supply capacities of each motor.
11. 1-phase 200 to 230VAC will be applicable for the servo amplifier manufactured in January 2011 or later.

List of compatible rotary servo motor (Note 5)

Notes: 
1. The servo amplifier with software version B3 or above is compatible with this rotary servo motor.
2. When using the rotary servo motor with the servo amplifier with software version B2 or below, it is required to set parameter No. Po04 to “MM1M”. For the servo amplifier with software
version B3 or above, setting the parameter is not required.
3. When using FX3U-20SSC-H controller, a servo amplifier with software version B3 or above is required to use this rotary servo motor.
4. The maximum torque of HF-JP53 servo motor can be increased to 400% of the rated torque with this combination.
5. Refer to “Servo Motor Specifications” in this catalog for specifications of rotary servo motors.

List of compatible linear servo motor (Note 3, 4)

Notes: 
1. The servo amplifier with software version B2 or above is compatible with this linear servo motor.
2. When using the linear servo motor with the servo amplifier with software version B2 or below, it is required to set parameter No. Po04 to “MM1M”. For the servo amplifier with software
version B3 or above, setting the parameter is not required.
3. The linear servo motor is not compatible with FX3U-20SSC-H controller.
4. Refer to “LINEAR SERVO LM Series catalog L(NA)03026” for specifications of linear servo motors.

List of compatible direct drive motor (Note 1, 2, 3)

Notes: 
1. The servo amplifier with software version B3 or above is compatible with this direct drive motor.
2. The direct drive motor is not compatible with QD74MH and FX3U-20SSC-H controllers.
3. Refer to “Direct drive motor TM-RFM series catalog L(NA)03051ENG” for specifications of direct drive motors.