Мотор-редуктор BF50-04/DXS11MA4-TX/RL/SP Bauer

арт. 188T1189 shaft-mounted geared motor with back stop

• Type : BF50-04/DXS11MA4-TX/RL/SP
• Ex-Marking : II 3 D Ex tc IIIC T160°C Dc
• Motor power (kW) : 4,0
• Mounting : H3
• Output shaft speed (rpm) : 62
• Terminal box position : IV / A
• Torque (Nm) : 610
• Dimensional drawing : BF50-BF50Z
• Service factor fB : 1,8
• Catalogue : DG 07
• Corrosion protection : Standard
• net weight per unit : ca. 117 kg
• Painting : RAL 7031
• Add.-/Special design: Total thickness of coating 40 μm

Gear design:
Type : BF50 2 -staged shaft-mounted gear
Design : II 2 G ck IIC T3 / II 2 D ck T160°C acc. to EN13463
Design code 04 : with Cast-on torque arm
: hollow shaft with keyway (d: 50 mm)
Total gear reduction i : 23,14
Add.-/Special design: 2 rubber pads are included loose.
With assembly tools -holding- loose as enclosure

Design of the motor:
Explosion proof Three-phase squirrel cage motor in special design
for use in category 3D, Zone 22
Type : DXS11MA4-TX
Ex-Marking : II 3 D Ex tc IIIC T160°C Dc
Voltage (V) : 400 Rated speed (rpm) : 1420
Connection : D

IP prot. type per EN 60529 : IP 65
Frequency (Hz) : 50

IC cool. type EN 60034-6 : IC 411
Rated current (A) : 8,4
Relative starting current IA/IN : 5.5
Power factor (cos phi) : 0,83 efficiency class acc. to EN 60034-2-1: IE1 - 84 %
Temperature class : F

Design acc. to EN 60034 and EN 60079
Terminal box size : TB222