Product Description:

The DBL4N00530-0R2-000-S50 is a brushless servo motor produced by Kollmorgen as part of the DBL Synchronous Servomotors series. This standard-length unit converts drive current into precise shaft torque for indexing tables, packaging axes, or robotic systems where dynamic positioning is required. It uses permanent-magnet technology and electronic commutation so the controller can regulate speed and torque without mechanical brushes, which helps reduce wear in automated equipment. That response is useful on machines that change direction often and must hold position accurately between moves.

The motor mounts to a machine face through a 105 mm flange, and its rotor uses a 2-pole design, so electrical drive frequency is twice the mechanical speed. Position and velocity are reported by a resolver, which is an analog feedback device that tolerates vibration and high temperatures better than many optical encoders. The output is a smooth shaft, allowing couplings or pulleys to be fitted without key alignment hardware. The housing has IP65 protection with a shaft seal, which helps block dust and water jets while retaining lubricant around the bearings. Power and feedback exit through connectors angled toward the B-side, and the feedback connector includes a contact cover to reduce the chance of unintended touch. This connector arrangement can simplify cable routing near the mounting face and shaft end.

The electrical package uses a standard-speed winding variant, which gives the motor a common voltage-to-speed relationship for general servo operation. This winding choice suits applications that need balanced torque response and usable top speed rather than a special low-speed or high-speed setup. Application sites must maintain ambient conditions between 5 to +40 °C and keep moisture below 95% relative humidity so the insulation system can operate as intended. The motor is supplied without a holding brake, so any vertical axis must be secured by external means during power-off states. Protected feedback connections also help reduce unintended contact at the signal interface.