Flender/Flender Gear Units/Bevel-helical gearboxes B3
ound applications, Zone 2 (category 3 (normal protection), explosive atmosphere gas/mist/vapor), temperature class T4, explosion subgroup IIB, type of protection

ck X5 Gear unit in ATEX design, suitable for above-ground applications, Zone 2 (category 3 (normal protection), explosive atmosphere gas/mist/vapor),

temperature class T1, explosion subgroup IIC, type of protection ckOrder code Siemens AG 2 Appendix Index Overview of order codes

1/1 Siemens MD 3.1 2X5 Gear unit in ATEX design, suitable for above-ground applications, Zone 2 (category 3 (normal protection),

explosive atmosphere gas/mist/vapor), temperature class T2, explosion subgroup IIC, type of protection ck X6 Gear unit in ATEX design, suitable for above-ground applications, Zone 2 (category 3 (normal protection), explosive atmosphere gas/mist/vapor), temperature class T3, explosion subgroup IIC, type of protection ck X6 Gear unit in ATEX design, suitable for above-ground applications, Zone 2 (category 3 (normal protection), explosive atmosphere gas/mist/vapor), temperature class T4, explosion subgroup IIC, type of protection ck X6 Gear unit in ATEX design, suitable for above-ground applications, Zone 2/1 (category 2 (high protection), explosive atmosphere gas/mist/vapor and dust), temperature class T1, explosion subgroup IIA, minimum ignition energy >3mJ, type of protection bck X6 Gear unit in ATEX design, suitable for above-ground applications, Zone 2/1 (category 2 (high protection), explosive atmosphere gas/mist/vapor and dust), temperature class T2, explosion subgroup IIA, minimum ignition energy >3mJ, type of protection bck X6 Gear unit in ATEX design, suitable for above-ground applications, Zone 2/1 (category 2 (high protection), explosive atmosphere gas/mist/vapor and dust), temperature class T3, explosion subgroup IIA, minimum ignition energy >3mJ, type of protection bck X6 Gear unit in ATEX design, suitable for above-ground applications, Zone 2/1 (category 2 (high protection),