The prototype made its first test run on the Zagreb – Dugo Selo line on July 3, 2011.

[3] The construction, design and driving characteristics of the low-floor electric train enable optimized operations and improved passenger comfort on regional services depending upon the length of the route.

All trains are equipped with air conditioning for both the driver's cab and passenger compartment.

The main frame is a four-part welded steel construction linked with joints.

Three-phase asynchronous traction motors, fed from an electronic IGBT inverter provide high acceleration at start-up and a maximum speed of 160 km/h.