Servo motors come equipped with a batteryless absolute position encoder as standard, making it possible to configure absolute position systems without the use of batteries or any other options.
Moreover, maintenance costs are reduced as a result of eliminating the battery replacement and stock control.

Position data remains stored even when the rotary servo motors are disconnected from the servo amplifiers. Thus, control cabinets can be separated from the machines without losing the position data, making it easy to transport machines for use at a new location.
The encoder does not require lithium metal batteries, allowing machines to be transported by air or sea without special handling.

HK-KN series servo motors come equipped with a batteryless absolute position encoder and are more compact than the previous generation HG-KN series, contributing to a compact machine design.

HK-FN^*1 /HK-SN series servo motors boast a greatly simplified installation process through use of the one-touch lock system. The one-touch lock can be used to mount connectors for the motor power supply, encoder, and electromagnetic brake, which eliminates the need for tightening screws. The servo motors are compatible with both straight and angle type connectors and also supports traditional screw-tightened connectors.

• *1. The one-touch lock is available for 1 to 3 kW of HK-FN series.

One-touch lock

Servo motors feature enhanced environmental resistance.
Ingress protection (IP) rating of the servo motors: IP67 ^*1
Designed for an ambient temperature of up to 60 ËšC. ^*2

• *1. If the IP rating of the servo motor differs from those of option cables and connectors, overall IP rating depends on the lowest of all.
• *2. Derate the speed/torque when using the servo motors at high ambient temperatures.