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- 36 -
951-180-076-EN
Version 0y
EN
1. Safety instructions
4.1.3 Lpecial version VEM-motor characteristics, design “tb” (dust)
Motoh design with enhanced tempehatuhe hange
(FF) motoh, design 1M
-See rating plate
This data mefems to thmee-phase motoms fmom VEM; othem specifications available on mequest.
Motoh design
230 V AC /
400 V AC ±5%
50 Hz
Motoh type
Three-phrase motors with squirrel cage rotor, Standard Efficiency IE1 or Premium Efficiency IE3, motors for use in
zone 21 acc. to EN 60079-31
Explosion protection marking
II 2D Ex tb IIIC T125 °C Db
Protection type “
t
”
Device protection level “
b”
Type
IM B14K
Flange
- See the following motor
tables
Insulation class
F-155
Continuous operation
Operating mode
S1
Coolant temperature range
-20 C° bis + 40C°
Ambient temperature range
-20 C° bis + 50C°
Protection class
IP65
Frame size
- See the following motor
tables
Rated speed
1000 hpm
Design
6
-pole
Standard Efficiency
/
Manufacturer VEM
Design
ATEX / type
P
M
B
n
B
B
cos
B
I
B
I
A
/I
B
m
Fhame size/
flange
ATEX = DMT 00 ATEX E 012 X
[kW]
[Nm]
[m
-1
]
[IEC/EN60034-30-1]
[400V]
[kg]
100%
75%
50%
A
IEC
C
1M
KPR 71 K6 Ex II 2D
0,37
2
915
60
56,5
48
11
85
105
SKF item numbeh: 84-1711-3852