This is a set for installation in a locomotive and comes with a controlled digital decoder and a powerful motor (conversion kit). It will fit into most Märklin H0 locomotives with drum-style commutator motors. The decoder has 80 programmable addresses, automatic switching between the modes of operation, a load compensation feature, and a digitally controlled connection for headlights / marker lights that change over with the direction of travel. The acceleration and braking delay can be controlled with a 6021 Control Unit or with Märklin Digital. The motor has a 5-pole armature, a powerful permanent magnet field, and a pre-installed bearing plate. Installation hardware is included. Decoder dimensions 25 x 17 x 6 mm / 1" x 11/16" x 1/4".

Highlights

• Compact design, controlled digital decoder.
• Powerful 5-pole Märklin motor to replace an existing motor.
• Easy upgrade for many older locomotives.
• A great price!