The tubular motor Basis Medium RTBM 50/16HKZ is a mechanical tubular motor for roller shutters. With this tubular motor, the end points are set mechanically with an adjustment tool (included) using the adjustment screws on the motor head. The motor is 624 mm long in total and the motor tube has a diameter of 45 mm. This model is characterized by the support of hand crank operation in the event of a power failure and is equipped with a corresponding adapter. The supply voltage is 230V (50Hz) and it is assigned to protection class IP 44. There is a 5-year guarantee on the RADEMACHER motor. The tubular motor Basis Medium RTBM 50/16HKZ is equipped with a 2.5 m long connection cable and an awning drive bearing with M6 thread on a pitch circle of 48 mm or M8 on a pitch circle of 60 mm. It is pre-adapted for an octagonal steel shaft with a wrench size of 60. With the available accessories, it can also be adapted for octagonal steel shafts with wrench sizes of 50 and 70 mm, round shafts with a diameter of 50 mm, grooved tubes with flat/round/MHZ grooves with a diameter of 78 mm, grooved tubes with flat/round grooves with a diameter of 85 mm, Siral shafts with a diameter of 50 mm and the Eckermann profile shaft with a diameter of 65 mm. The torque is 50 Nm and the speed is 12 rpm.
| Property | Value |
| Torque: | 50 Nm |
| Outer diameter: | 60 mm |
| Octagonal steel shaft SW 40: | no |
| Octagonal steel shaft SW 50: | yes |
| Octagonal steel shaft SW 60: | yes |
| Octagonal steel shaft SW 70: | yes |
| For roller shutters: | yes |
| For awnings: | yes |
| For grooved tube shaft: | yes |
| Type of limit switch: | mechanical |
| Backjump: | no |
| Electronic path monitoring: | no |
| Electronic obstacle detection: | no |
| With driver: | yes |
| With adapter for Shaft: | yes |
| Length: | 624 mm |
