ELFZex Features

The carriage is driven by an external linear belt that can be adjusted to reduce lash and is driven along the external roller bearings. The pulleys have maintenance-free ball bearings. Belt tension can be readjusted by a simple screw adjustment device in the carriage.

The ELFZex is a carriage driven actuator with single fixed belt. Beacuase the single belt wraps around with both ends and is fixed to the carriage, a larger capacity can be realized.

Like the ELFZ, the ELFZex Actuator is suitable for use according to the intended purpose in potentially explosive areas (see ATEX 95 marking). An operating manual is included in the scope of delivery. The system is certified for the following areas:

ATEX 95 II 2G EEx c IIB T4:

All application areas except for underground mining. Gas atmosphere category 2, explosion protection category: protection due to secure construction (design security). Equipment group IIB. Temperature class T4=135°C

ATEX 95 II 3D T125°C:

All application areas except for underground mining. Dust atmosphere category 3. Maximum permissible surface temperature: 125°C.

ELFZex Actuators are available in multiple configurations;

  • Standard Length Carriage
  • Extended Length Carriages

Please choose from the following ELFZex categories

Please select a product below to proceed.

Details Speed Forces and Torques
Product Size Speed Maximum [m/s] Drive Torque Maximum [Nm] Fx dynamic [N] Fy dynamic [N] Fz dynamic [N] Mx dynamic [Nm] My dynamic [Nm] Mz dynamic [Nm] Fx static [N] Fy static [N] Fz static [N] Mx static [Nm] My static [Nm] Mz static [Nm]
ELFZex 60S
  60S 1 27 1550 3056 1496 82 106 220 1800 3820 1870 104 132 274
ELFZex 80S
  80S 1 62 2600 3550 842 108 140 292 3000 4438 1052 134 154 364
ELFZex 100
  100 1 101 3650 4960 1043 162 218 520 4200 6200 1292 202 272 652
ELFZex 125
  125 1 145 5200 7968 1752 352 448 1018 6000 9960 2190 440 560 1272

Details Speed Forces and Torques
Product Size Speed Maximum [m/s] Drive Torque Maximum [Nm] Fx dynamic [N] Fy dynamic [N] Fz dynamic [N] Mx dynamic [Nm] My dynamic [Nm] Mz dynamic [Nm] Fx static [N] Fy static [N] Fz static [N] Mx static [Nm] My static [Nm] Mz static [Nm]
ELFZex 60S Extended Carriage
  60S 1 27 1550 3056 1496 82 106 220 1800 3820 1870 104 132 274
ELFZex 80S Extended Carriage
  80S 1 62 2600 3550 842 108 140 292 3000 4438 1052 134 154 364
ELFZex 100 Extended Carriage
  100 1 101 3650 4960 1043 162 218 520 4200 6200 1292 202 272 652
ELFZex 125 Extended Carriage
  125 1 145 5200 7968 1752 352 448 1018 6000 9960 2190 440 560 1272