Comprehensive offer
as the gear units offer finely stepped torques and gear ratios for use in potentially explosive atmospheres.
Easy combination
because you can easily combine an explosion protected helical gear unit with an explosion protected motor from our modular system.
Our explosion protected helical gear units have equipment group II approval for categorie 2. They drive systems and machines in potentially explosive atmospheres.
A total of six single-stage and 15 two and three-stage sizes cover a performance range of 50 Nm to
The R gear units also meet demands for high output speeds and light weight, of course. With a consistently high level of efficiency, our explosion protected helical gear units offer an optimum ratio between torque output and installation space.
Only half the solution without a motor? Then use our sophisticated modular concept and combine the explosion protected gear units of the R series with the explosion protected motor of your choice.
| Gear unit ratio | i | 1.30 – 8.65 |
| Max. output torque | Nm | 69 – 830 |
| Motor power range (Mounting via AM motor adapter) | kW | 0.12 – 45 |
| Gear unit ratio | i | 4.29 – 289.74 |
| Gear unit ratio – double gear units | i | 134 – 27,001 |
| Max. output torque | Nm | 450 – 18,000 |
| Motor power range (Mounting via AM motor adapter) | kW | 0.12 – 160 |
| Gear unit ratio | i | 3.21 – 289.74 |
| Gear unit ratio – double gear units | i | 90 – 27 001 |
| Max. output torque | Nm | 50 – 18,000* |
| Motor power range (Mounting via AM motor adapter) | kW | 0.09 – 160 |