Product Description

The S403M-SE is a Kollmorgen digital servo amplifier. It falls under the S400 category featuring a current rating of 3Arms, a master module function and a SERCOS expansion option. It has a rated supply voltage of 115V to 230V, 35W dissipation at rated current, and a maximum and minimum load inductance of 75mH and 12mH respectively. It weighs approximately 3kg and measures 100mm (W) x 230mm (H) x 240mm (D). The servo amplifier comes with internal brake resistors and an optional external brake resistor. Some of its supply power attributes include fusing that is provided by the user and directly off electrical supply input.

The S403M-SE comes in an IP 20 protection category. It should be mounted in a control cabinet to protect it from liquids and external objects. The ambient conditions are operating temperature of 0 to 45 degrees, relative humidity of 85% without condensation, and a maximum installation altitude of 1000 meters. Its noise emission is capped at 45dB making it an ideal amplifier in most factories. The S403M-SE assumes a vertical mounting orientation on a DIN rail. Ensure that a protective cover that is 7mm wide is mounted on the left side of the system.

If used in unfavorable environments, you can hook an additional electrical fan to allow the S403M-SE to achieve rated power. The electrical connection will happen automatically. Ensure that you leave ample space below the amplifier for uninterrupted airflow. Avoid touch any part of the servo amplifier after switching it off since it might hold lethal voltage. Leave it for 5 minutes for the capacitors to discharge. Use only provided cables when making electrical connections. For peace of mind, it has a one year warranty.