MR-J3-BS Series 100VAC max22kW Bộ điều khiển Servo MR-J3 Series Mitsubishi; Giá: call

MR-J3-BS Servo Amplifier Specifications: 100VAC 
MR-J3-BS Drive safety compatible

STO function has been added to the SSCNET III compatible servo amplifier as a safety function. By using the STO function, magnetic contactors previously required for preventing unexpected start are no longer required. SS1 function can be realized by using MR-J3-D05 safety logic unit.MR-J3-BS lineup incorporates fully closed loop control system.

Notes:
1. Rated output and speed of a servo motor are applicable when the servo amplifier, combined with the servo motor, is operated within the specified power supply voltage and frequency.
Torque drops when the power supply voltage is below the specified value.
2. For torque characteristics when combined with a servo motor, refer to the section “Servo motor torque characteristics” in this catalog.
3. Optimal regenerative resistor varies for each system. Select the most suitable regenerative resistor by using the capacity selection software.
4. Refer to the section “Options Optional regeneration unit” in this catalog for the tolerable regenerative power (W).
5. Servo amplifiers without an enclosed regenerative resistor are also available. Refer to “Servo Amplifier Model Designation” in this catalog for details.
6. The value in ( ) is applicable when the external regenerative resistors, GRZG400-MΩ (standard accessory) are used with cooling fans (2 units of 92 ✕ 92mm, minimum air flow: 1.0m3/min). Note that change in parameter No. PA02 is required.
7. 0.2A 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. Refer to “MR-J3-MB
8. Safety SERVO AMPLIFIER INSTRUCTION MANUAL” for details. Special specification servo amplifiers without a dynamic brake are also available: MR-J3-MS(1)-ED. When using the servo amplifier without a dynamic brake, the servo motor does not stop immediately at alarm occurrence or power failure. Take measures to ensure safety on the entire system.
9. MR-J3-350MS or smaller servo amplifiers can be mounted closely. In this case, operate them at the ambient temperature of 0 to 45°C (32 to 113°F) or at 75% or less of the effective load ratio.
10. Special specification servo amplifiers for 1-phase 200 to 240VAC are also available: MR-J3-MS-U004. The permissible voltage fluctuation for MR-J3-MS-U004 is 1-phase 170 to 264VAC.
11. When using the built-in dynamic brake, refer to “MR-J3-MB Safety SERVO AMPLIFIER INSTRUCTION MANUAL” for the permissible load to motor inertia moment ratio.
12. Use an optional external dynamic brake with the servo amplifier. Without the external dynamic brake, a servo motor does not stop immediately at emergency stop and falls in free-run status, causing an accident such as machine collision, etc. Take measures to ensure safety on the entire system.

Combinations of Servo Amplifier MR-J3-A/B/T with capacity 22kW or smaller and Servo Motor