Installation, Operation and Maintenance Manual
MAN-10-04-100-0711-EN Rev. 0
October 2020
3
General Safety Instructions
Section 1: General Safety Instructions
1.4
Identification
1.4.1
Water - Dust-Proof Version
Keystone EPI2 actuators are designed and manufactured according to EN 60529 standards.
Specific types of protection are printed on the label, as follows:
•
IP66/68
•
NEMA 4/4X/6 according to NEMA ICS6 / NEMA 250
Figure 1
Label for Application in Water - Dust-Proof Areas
A. Manufacturer logo
B. Product model
C. Nominal output torque value
D. Product code
E. Serial number
F. Stroking time range
G. Power supply data
H. Max current absorption in ampere
I. Environmental data
L. Actuator duties
M. Weather-proof protection degree (EU and US)
N. Weather-proof certificate reference (EU and US)
O. Manufacturer details
P. Year of construction