PACEMAKER FLAMEPROOF CONTRACTOR SWITCH WROS 1480.10
Switch type WROS 1480.10 is made In flameproof enclosure type ZAP-BLA1 and is designed for soft start, the power supply and secure two motors driving the belt or scraper conveyor on the tension 3x1000VAC or 3x500VAC. Additionally, it can power two motors tensioning station (reverse operation) it has an auxiliary transformer to power 2 clearances with voltage 3x230VAC or 3x500VAC with the ability on the voltage 3x127VAC or 3x230VAC.
Rated voltage: |
3x500VAC/3x1000VAC |
Load drains with connected tensioning station (sum of drains 3 i 4 ≤ 80A): |
Sum of drains 1 i 2 ≤ 400A |
Load drains without tensioning station (sum of drains 3 i 4 = 0A): |
Sum of drains 1 i 2 ≤ 480A |
Max load of a single outflow: |
400A |
The sum of outflows releasers: |
1000V~ ≤ 1,75A |
Outflows to Power releasers: |
3x230VAC or 3x500VAC, 42VAC, 5kVA – 2 outflows |
Outflows to power lightning and/or rother receiver: |
3x127VAC or 3x230VAC, 5kVA – 2 outflows |
Auxiliary controlled outflow: |
42VAC, 420VA |
Dimensions: |
- length: 1750 cm - width: 885 cm - height: 1000 cm - weight: 1600 kg |
Explosion proof construction: |
I M2 (M1) Ex d [ia] I Mb lub I M2 Ex d [ib] I Mb |
*We reserve the right to change parameters
- 1 power track
- 2 drains for the conveyor
- 2 drains for tensioning station (reverse operation)
- 2 drains for releasers 3x230V~ lub 3x500V~ lub 3x1000V~ + 42V~
- 1 additional outflow 1000V~
- 1 drain voltage auxiliary 42V~
- 1 outflows for power supply 24V~
- 2 outflows for power supply 3x127V~ lub 3x230V~
- reverse switch
- protection from: overload, short circuit, asymmetry, discontinuities ground wire, decrease the insulation resistance on the drains, engine temperatur es, the temperature of thyristors
- intrinsically safe control circuits
- control of clearances
- control of station tensioning
- lock the door opening from the main chamber
- digital ammeters
- voltmeter inlet
- signaled control work
- emergency switch
- visualization (on request)
- cooperation with well-known automation systems
- the pre- signaling
- erase protections without opening the chamber
- local control
- butli In power supply intrinsically safe
WYŁĄCZNIK ROZRUSZNIKOWY OGNIOSZCZELNY STYCZNIKOWY WROS 1480.10A
Switch type WROS 1480.10A is made In flameproof enclosure type ZAP-BLA1 and is designed for soft start, the power supply and secure two motors driving the belt or scraper conveyor on the tension 3x1000VAC or 3x500VAC. Additionally, it can power two motors tensioning station(reverse operation) it has an auxiliary transformer to power 2 clearances with voltage 3x230VAC or 3x500VAC with the ability on the voltage 3x127VAC or 3x230VAC
Rated voltage: |
3x500VAC/3x1000VAC |
Load drains with connected tensioning (sum of drains 3 i 4 ≤ 80A): |
Sum of drains 1 i 2 ≤ 400A |
Load drains without tensioning station (sum of drains 3 i 4 = 0A): |
Sum of drains 1 i 2 ≤ 480A |
Max load of a single outflow: |
400A |
The sum of outflows releasers: |
1000V~ ≤ 1,75A |
Outflows to Power releasers: |
3x230VAC lub 3x500VAC, 42VAC, 5kVA – 2 outflows |
Outflows to power lightning and/or rother receiver |
3x127VAC lub 3x230VAC, 5kVA – 2 outflows |
Auxiliary controlled outflow: |
42VAC, 420VA |
Dimensions: |
- length: 1750 cm - width: 885 cm - height: 1000 cm - weight: 1600 kg |
Explosion proof construction: |
I M2 (M1) Ex d [ia] I Mb lub I M2 Ex d [ib] I Mb |
*We reserve the right to change parameters
- 1power track
- 2 drains for the conveyor (seperated contractor)
- 2 drains for tensioning station (reverse operation)
- 2 outflows for clearances 3x230V~ or 3x500V~ or 3x1000V~ plus 42V~
- 1additional outflow 1000V~
- 1 drain voltage auxiliary 42V~
- 1 drain voltage auxiliary 24V~
- 2 outflows for power supply 3x127V~ lub 3x230V~
- reverse switch
- protection from: overload, short circuit, asymmetry, discontinuities ground wire, decrease the insulation resistance on the drains, engine temperatur es, the temperature of thyristors
- intrinsically safe control circuits
- control of clearances
- control of station tensioning
- lock the door opening from the main chamber
- digital ammeters
- voltmeter inlet
- signaled control work
- emergency switch
- visualization (on request)
- cooperation with well-known automation systems
- the pre- signaling
- erase protections without opening the chamber
- local control
- butli In Power supply intrinsically safe
