| SIZE: | GSX20 = Actuator Frame Size 50,8 mm |
| STROKE: | 12 = Stroke 305 mm |
| LEAD: | 02 = 5.08 mm per rotation |
| CONNECTORS: | I = Standard M23 style |
| MOUNTING: | Q = Metric side trunnion |
| ROD_END: | A = Male, metric thread |
| AMPLIFIER: | AD4 = Encoder type AD4 |
| STATOR: | 238 = 2 stack, 230 Vrms |
| OPTIONS: | RB = Rear electric brake |
| OPTIONS: | XM = Special Option |
