The LECSN□-T□ series general-purpose AC servo has further higher performance and higher functions
compared to the previous LECS□-S□ series.
The LECSN□-T□ series compatible rotary servo motor is equipped with 22-bit (4,194,304 pulses/rev) high-
resolution absolute encoder. In addition, speed frequency response is increased to 2.5 kHz. Thus, faster and
more accurate control is enabled as compared to the LECS□-S□ series.
With one-touch tuning and real-time auto tuning, you can automatically adjust the servo gains according to
the machine.
The tough drive function and the drive recorder function, which are well-received in the LECSA
□
-S
□
series,
have been improved. The driver supports the improved functions. Additionally, the preventive maintenance
support function detects an error in the machine parts. This function provides strong support for the machine
maintenance and inspection.
The LECSN□-T□ driver supports the STO (Safe Torque Off) function. By combining with optional MR-J3-D05
(Mitsubishi Electric), the driver supports SS1 (Safe stop 1) function.
The driver has a USB communication interface. Therefore, you can connect the driver to the personal
computer with Setup software (MR Configurator2
TM
) installed to perform the parameter setting, test operation,
gain adjustment, and others.
The following shows compatible networks. Prepare a network card (LEC-S-N
□
).