PACEMAKER FLAMEPROOF CONTRACTOR SWITCH WROS-500-xx
Switch type WS-500-xx is made In explosion-proof enclosure type ZAp-Bl4 and is designer for a supply voltage of 500VAC low Power devices such as pumps, dust collectors, fans, spagloads, winches, compressors, drills, roof bolting. It can be made on currents 50A and 80A depending on the variant. The switch can be made in the basic version or enriched with components that increase the functionality of the device.
Rated voltage: |
500VAC |
Load drains depending on the embodiment : |
- WROS-500-50: 50A - WROS-500-80: 80A |
*Auxiliary controlled outflow: |
42VAC – 250VA (as an option) |
Dimensions: |
- length: 160 cm - width: 50 cm - height: 775 cm - weight: 100 kg |
Explosion proof construction: |
I M2 Ex d e [ib] I |
*We reserve the right to change parametersw
- 1 power track
- 1 outflow to supply low power devices
- reverse switch
- intrinsically safe control circuits
- lock the door opening of the main compartment
- signaled control work
- digital ammeter
- protection from: overload, short circuit, asymmetry, discontinuities grounding wire, decrease the insulation resistance on the drains, engine temperatur es, the temperature of thyristors (version with MiCOM)
- *1 drain voltage auxiliary 42VAC (as an option)
- *the control circuit buz zer as an option (as an option)
