Mechanisms ERI (MEOF) in explosion-proof design are designed for operation in rooms and outdoor installations in which explosive mixtures can be formed. The level of explosion protection mechanisms ERI-IIBT4 and MEOF-IIBT4 — «explosion-proof» with the type of protection «flameproof enclosure» — marking «1ExdIIBT4» or «1ExedIIBT4».
The factory of executive mechanisms PROMPRIVOD supplies explosion-proof mechanisms in the lever or flange version.
| Symbol of mechanisms | Power consumption, W | Supply voltage, control device | Degree of protection | Weight, kg |
| ERI(F) 10/10-0,25-IIBT4 | 110 | 380В PBR-3, FCZ-0620 | IP65 по GOST 14254 | 12,5 |
| 8,0 | ||||
| ERI(F) 16/10-0,25-IIBT4 | 100 | |||
| ERI(F) 16/25-0,63-IIBT4 | ||||
| ERI(F) 32/15-0,25-IIBT4 | ||||
| ERI(F) 40/25-0,25-IIBT4 | ||||
| ERI(F) 40/63-0,63-IIBT4 | ||||
| ERI(F) 16/63-0,25-IIBT4 | ||||
| ERI(F) 40/63-0,25-IIBT4 | ||||
| ERI(F) 40/10-0,25-IIBT4 | 140 | |||
| 8,5 | ||||
| ERI(F) 40/25-0,63-IIBT4 | ||||
| ERI(F) 64/10-0,25-IIBT4 | 110 | |||
| 9,0 | ||||
| ERI(F) 64/25-0,25-IIBT4 | ||||
| ERI(F) 160/63-0,25-IIBT4 | ||||
| ERI(F) 100/63-0,25-IIBT4 | ||||
| 29,5 | ||||
| ERI(F) 100/25-0,25-IIBT4 | 140 | |||
| ERI(F) 100/63-0,63-IIBT4 | ||||
| ERI(F) 250/63-0,25-IIBT4 | ||||
| ERI(F) 250/160-0,63-IIBT4 | ||||
| ERI(F) 100/10-0,25-IIBT4 | 250 | |||
| ERI(F) 100/25-0,63-IIBT4 | ||||
| ERI(F) 250/25-0,25-IIBT4 | ||||
| ERI(F) 250/63-0,63-IIBT4 | ||||
| ERI(F) 200/10-0,25-IIBT4 | 170 | 32 | ||
| ERI(F) 200/25-0,63-IIBT4 | ||||
| ERI (F)500/63-0,25-IIBT4 | ||||
| ERI(F) 500/100-0,25-IIBT4 | ||||
| ERI(F) 630/63-0,25-IIBT4 | ||||
| ERI(F) 500/25-0,25-IIBT4 | 200 | 75 | ||
| ERI(F) 500/63-0,63-IIBT4 | ||||
| ERI(F) 250/10-0,25-IIBT4 | ||||
| ERI(F) 250/25-0,63-IIBT4 | ||||
| ERI(F) 630/25-0,25-IIBT4 | ||||
| ERI(F) 630/63-0,63-IIBT4 | ||||
| ERI(F) 1000/63-0,25-IIBT4 | ||||
| ERI(F) 1000/160-0,63-IIBT4 | ||||
| ERI(F) 630/10-0,25-IIBT4 | 300 | 138 | ||
| ERI(F) 1000/10-0,25-IIBT4 | ||||
| ERI(F) 1000/25-0,25-IIBT4 | ||||
| ERI(F) 1600/25-0,25-IIBT4 | ||||
| ERI(F) 1600/63-0,63-IIBT4 | ||||
| ERI(F) 2500/63-0,25-IIBT4 | ||||
| ERI(F) 2500/160-0,63-IIBT4 | ||||
| ERI(F) 1600/10-0,25-IIBT4 | 370 | 270 | ||
| ERI(F) 2000/10-0,25-IIBT4 | ||||
| ERI(F) 2000/15-0,25-IIBT4 | ||||
| ERI(F) 2000/25-0,25-IIBT4 | ||||
| ERI(F) 2500/10-0,25-IIBT4 | ||||
| ERI(F) 2500/25-0,25-IIBT4 | ||||
| ERI(F) 4000/10-0,25-IIBT4 | ||||
| ERI(F) 4000/12-0,25-IIBT4 | ||||
| ERI(F) 4000/25-0,25-IIBT4 | ||||
| ERI(F) 4000/63-0,25-IIBT4 |