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PKIVA-UP Explosion-Proof Master Switch

Product Description

PKIVA-UP series explosion-proof master switch with a discrete output signal is designed for remote control of electric drives of winches of drilling rigs in explosion-hazardous areas.

Advantages

  • Certified equipment ensuring safety and uninterrupted operation.
  • The enclosure made of aluminum alloy with alloying modifiers combines exceptional mechanical strength and corrosion resistance.
  • 9 operating modes: 3 speeds in both directions and 3 performances for each speed.
  • Equipped with an ergonomic handle with a protection function against accidental switching.
  • Installation of cable glands, control buttons and indicator luminaires on the body for dispatching.
  • The unit can be mounted on a frame of any height, which provides the following functions: ease of use; protection of cable glands from mechanical impact; ease of connection and fastening of cables (cable management).

Frequently bought together

Compliance with standards

TR CU 004/2011
TR CU 012/2011

Certificates

Markings

Explosion protection marking
1Ex db IIC T6 Gb X
Ex tb IIIC T70 °С Db
Degree of protection
IP66
IK10
Installation
Category II for gas subgroups IIA, IIB, IIC, zones 1, 2;
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust.

Technical data

Ambient temperature, °C
-45...+45
Maximum voltage, V
For the speed switch group: 660 AC
For the START/STOP button group: 600 AC
230 DC
Nominal voltage, V
380V AC
250V DC
Rated current, A
For a group of speed switches:
20 (at 380V), AC-3, AC-23
8 (at 250V), DC-21A
15 (at 110V), DC-21A
20 (at 24V), DC-21A

For a group of START/STOP buttons:
1.2 (at 600V), AC-15
3 (at 240V), AC-15
6 (at 120V), AC-15
0.1 (at 600V), DC-13
0.27 (at 250V), DC-13
0.55 (at 125V), DC-13
Contact group
START/STOP buttons:
1 NO + 1 NC
2 NO
2 NC
Coating
Antistatic polymer-epoxy coating, friction-proof, spark-proof, resistant to working environments and ionizing radiation. Color RAL 7035.
Material
Aluminum alloy with alloying modifiers.
Control handles: AISI 304 stainless steel.

Design parameters

PKIVA–UP151512–RGVN17/3V

PKIVA–UP151512–RGVN17/3V

PKIVA–UP151512–RGVN17/3V/RAMA

PKIVA–UP151512–RGVN17/3V/RAMA

*Custom control units with other dimensions can be manufactured upon request. A window can be installed on the housing cover.

Options

Options, accessories and versions
Marking
Painting the outer surface in the color according to the customer's requirements
/RAL (code)
Anti-condensation coating
/AP
Drainage ventilation devices
/DKUV
Marine version
/MORE
A plate with the customer's inscription
/NADPIS "_"
Non-explosion-proof design
/PROM
Frame mounting
/RAMA

Additional information

Table 1. Designs of the PKIVA-UP command apparatus
Version Number of speeds Self-returning handle mechanism Fixing the handle in intermediate positions Stop when moving the handle forward Stop when moving the handle backwards
RGVN17/3V 3 Yes No Yes No
RGVN17/3S No Yes Yes Yes
RGVN17/3 No No Yes No
RGVN17/2V 2 Yes No Yes No
RGVN17/2S No Yes Yes Yes
RGVN17/2 No No Yes No
RGVN17/1V 1 Yes No Yes No
RGVN17/1S No Yes Yes Yes
RGVN17/1 No No Yes No

Wiring diagrams for the speed switch contact group.

1 speed

2 speed

3 speed

Submit request

Quantity
Additional description
0 / 300

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Model Breakdown
PKIVA-UP151512 - 1X - 2X - 3X / 4X – TU 27.12.31-037-72453807-2017
1X - Control unit size
2X - Execution (according to table 1)
3X - Up to two control and indication elements (KGV, LGV, PGVA) (if necessary)
4X - Number and size of cable glands
5X - Options, accessories and versions

Example: PKIVA–UP151512–RGVN17/3V–1KGV01K11-1KGV01Ch11-2KNVTV2MGNK/RAMA–TU27.12.31-037-72453807-2017
- Explosion-proof control post PKIVA-UP,
- with 3 speeds with self-return to the “zero” position,
- 2 control buttons “START”, “STOP”,
- 2 cable glands KNVTV2MGNK,
- frame included.

Where to buy GORELTEX products

Saint Petersburg

Head office and production site

Telephone
Address
193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
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Moscow

Sales office

Telephone
Address
123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
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Kazan

Sales office

Telephone
Address
420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
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Tyumen

Sales office and production site

Telephone
Address
625031, Russia, Tyumen, Shcherbakova St., 160G
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