DIN EN ISO 9001QM audited by TÜV SÜD
IECEx / ATEX Zone 1
The NEx product families are designed for particularly critical explosion-protected applications. Rotary, part-turn and linear versions are available depending on movement, torque, force and stroke requirements.
Series
The overview shows the typical product families for rotary, part-turn and linear applications. Final design depends on approval requirements, environmental conditions and the mechanical task.
Compact to standard Zone 1 actuator series for rotary and part-turn movements.
Series for higher torques and robust use in demanding process environments.
Large torque class for robust part-turn and rotary movements in Zone 1 applications.
Linear actuators for Zone 1 linear positioning. NEx-K covers standard strokes; NEx-KA is designed for extended stroke ranges.
Compact Zone 1 linear unit for shorter strokes and precise linear adjustment.
Comparison
The comparison table makes the differences between rotary/part-turn and linear actuators easier to see and supports technical preselection.
| Series | Actuator type | Key value | Travel range / stroke | Operating time | Voltage |
|---|---|---|---|---|---|
| NEx 1–NEx 4 A | rotary / part-turn actuator | ≤ 60 Nm | 0°–330° | 1–130 s / 90° | 230 V AC, 115 V AC, 24 V AC, 24 V DC |
| NEx 5–NEx 6 | rotary / part-turn actuator | 110 / 180 Nm | 3°–100° | 13–130 s / 90° | 230 V AC, 115 V AC, 24 V AC |
| NEx 8 | rotary / part-turn actuator | 180–500 Nm | 10°–95° | 30–220 s / 90° | 230 V AC, 115 V AC, 24 V AC |
| NEx-K | linear actuator | 400–5,000 N | 150–750 mm | 0.1–6.8 mm/s | 230 V AC, 115 V AC, 24 V AC |
| NEx-KA | linear actuator | 400–5,000 N | 150–1,100 mm | 0.1–6.8 mm/s | 230 V AC, 115 V AC, 24 V AC |
| NEx-V | linear actuator | 400–5,000 N | ≤ 85 mm | 0.1–6.8 mm/s | 230 V AC, 115 V AC, 24 V AC |
Project coordination
Please provide zone, approval requirement, temperature range, voltage, torque or force, travel, mounting situation and control concept. We will check the suitable NEx configuration with you.