DBL3H00250-BR2-000-S40 Kollmorgen
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The Kollmorgen DBL3H00250-BR2-000-S40 is a brushless servo motor from the DBL Synchronous Servomotors series with a standard length design and a flange size of 75 mm. It features a smooth shaft, has a 2.5 Nm holding torque, and includes a holding brake with a resolver feedback type. This 2-pole motor operates in ambient temperatures from 5 to 40°C and offers IP54 protection with connectors for connection type.
Internal Product Review
The DBL3H00250-BR2-000-S40 is a Kollmorgen brushless servo motor with resolver feedback. IP54 protection and a 2.5 Nm holding brake make the unit well suited for controlled motion axes requiring dependable stopping performance. Connector-based termination and a high-speed winding variant support clean integration and responsive servo performance.
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Product Description:
The DBL3H00250-BR2-000-S40 is a brushless servo motor produced by Kollmorgen within the DBL Synchronous Servomotors series. In packaging lines, pick-and-place modules, and other motion stages, this unit converts drive commands into rapid, closed-loop shaft movement so that machine axes can position with repeatable precision. The model belongs to the manufacturer’s medium frame class and supports dynamic, medium-torque actuation in compact automation cells. Its brushless design reduces mechanical wear associated with commutation while allowing the connected drive to regulate torque, velocity, and position.
The motor mounts to a 75 mm square flange, which simplifies alignment with a compatible gearbox or mounting bracket. Inside the standard-length housing, a permanent-magnet rotor with a 2-pole configuration supports the high-speed winding supplied with this model. Shaft position is returned to the drive by a resolver, so motion loops remain stable in areas with electrical noise. A factory-installed holding brake clamps the rotor, and its stopping capability is rated at 2.5 Nm, preventing vertical loads from drifting when power is removed. The enclosure has an IP54 rating, which provides protection against limited dust ingress and splashing water. Power and feedback leads exit through connectors angled toward the B-side, helping reduce the installation depth while maintaining secure electrical contact.
Permitted operating temperatures range from +5 to +40 °C, allowing use in typical indoor industrial settings. The assembly can operate at up to 95% relative humidity without condensation when adequate airflow is available. Mechanical energy is transmitted through a smooth shaft, which simplifies coupling and avoids fretting associated with keyed connections. Contact protection in the feedback plug helps safeguard the signal contacts against accidental damage during connection and disconnection. The motor uses a high-speed winding, giving compatible drives a wider velocity range while retaining continuous torque. The installed power and feedback connectors provide separate paths for motor current and position signals, supporting orderly cable routing within compact machine layouts.
