| SIZE: | GSM20 = Actuator Frame Size 56,9 mm |
| STROKE: | 06 = Stroke 152 mm |
| LEAD: | 01 = 2.54 mm per rotation |
| CONNECTORS: | I = Standard M23 style |
| MOUNTING: | G = Metric rear clevis |
| ROD_END: | A = Male, metric thread |
| AMPLIFIER: | AD4 = Encoder type AD4 |
| STATOR: | 138 = 1 stack, 230 Vrms |
| OPTIONS: | PF = Special Option |
| OPTIONS: | RB = Rear electric brake |
| OPTIONS: | XM = Special Option |
