Description of the gearbox
SP
+
ATEX MF
en-10
2022-D014984
Revision: 07
3.2
Name plate
The identification plate is attached to the gear housing or the input flange.
3.2.1 ATEX marking for use in potentially explosive gas atmospheres
A
Ordering code (see Chapter 3.3
G
Production date KW/JJ
B
Ratio i
H
Maximum permitted gear output
torque T
2B
C
Lubricant
I
Maximum permitted drive speed
n
1Max
D
Amount of lubricant
J
CE identification
E
ATEX marking
K
Manufacturer
F
Serial number
Tbl-4: Name plate (sample values)
Designation
L
Equipment category
“Ex h: non-electrical”
M
Equipment group
"II: Flammable materials: gases /
vapors"
Subgroup
"C: a typical gas is hydrogen"
N
Temperature class
"T3: Max. surface temperature
≤?200?°C"
O
Equipment protection level (EPL)
Use in zone 1: "listed ignition sources
under normal operation and in the event
of expected malfunctions"
P
Restrictions regarding ambient
temperature and mounting position
(see Chapter 10.4 "Specifications for
Tbl-5: Name plate (sample values)
A
E
F
WITTENSTEIN alpha GmbH - Walter-Wittenstein-Str
.
1 - 97999 Igersheim
SP 100E-MF1-4 -0G1-2S
i = 4
Lubrication: Oil Castrol Optigear Synthetic 800/220
95 ccm
SN: 1234567
DMF: 04/19
Made in Germany
II 2G Ex h IIC T3 Gb X
II 2D Ex h IIIC T150 °C Db X
T : 252 Nm / n : 2900rpm
2B
1max
C
H
I
J
K
G
B
D
L
II 2G Ex h IIC T3 Gb X
M
N
O
P
