3
KEYSTONE
1.5 APPLICABLE STANDARDS AND REGULATIONS
EN ISO 12100-1 Safety of machinery - Basic concepts, general principles for design
Part 1 - Basic terminology, methodology
EN ISO 12100-2 Safety of machinery - Basic concepts, general principles for design
Part 2 - Technical principles and specification
EN 60204-1 Electrical equipment of industrial machines
Part 1 - General requirements
98/37/EC Machinery Directive
2006/95/EC Low Voltage Directive
2004/108/EC EMC Directive
94/9/EC ATEX Directive
1.7 MANUFACTURER
Manufacturer with respect to Machinery
Directive 98/37 is Biffi Italia, as specified on the
actuator label.
FIGURE 1B
1.4.2.1 ATEX label for application in hazardous 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
(at 24 V DC)
I Environmental data
L Actuator duties
M Explosionproof protection degree
N Weatherproof protection degree
(IP66/NEMA types 4, 4X and 6 when labelled FM)
O ATEX certificate reference
P Manufacturer details
Q Year of construction
R Notified body for ATEX quality assurance (Ineris)
S ATEX marking
KEYSTONE EPI-2 QUARTER-TURN ELECTRIC ACTUATOR
InstallatIon and MaIntenance InstructIons
1.6 EXTRACT FROM THE STANDARD
Type of hazard zone Zone Categories according to 94/9/EC Directive
Gas, mist or vapors 0 1G
Gas, mists or vapors 1 2G
Gas, mists or vapors 2 3G
Dust 20 1D
Dust 21 2D
Dust 22 3D