Datasheet for the Edwards EST 3-ZA20A, 3-ZA40A and 3-ZA95, published in 2022. Document No: E85014-0017, Rev: Issue 2.3. 6 models including 3-ZA20A, 3-ZA40A, 3-ZA95 and 3 additional variants. Engineering specifications, wiring diagrams, and mounting dimensions.