Scope of application
Applicable to areas 1 and 2 of explosive gas environment;
Applicable to II A, II B, II C explosive gas environment;
Applicable to areas 21 and 22 of flammable dust environment;
Applicable to the temperature group of T1~T6 group;
Suitable for places with high anti-corrosion requirements;
Widely used in petroleum, oil refining, chemical, military and other hazardous environments and offshore oil platforms, oil tankers and other places.
Technical parameters BQD8050-port/port, BQD8050-port/port K, BQD8050-port/port N, BQD8050-port/port K/N
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1, IEC60079-0, IEC60079-1
Explosion-proof mark: Exde II CT6 Gb, DIPA21TA, T6
Rated voltage: 380V/400V
Protection level: IP65
Anti-corrosion grade: WF2
Shell material: SMC
Built-in components: contactor: BJL8060 series explosion-proof AC contactor module
Thermal relay: BRJ8060 series explosion-proof thermal relay module,
Terminal block: international well-known brand
Indicator light: BD8060 series explosion-proof indicator device,
Button: BA8060 series explosion-proof button device,
Fuse: BRT8060 series explosion-proof fuse device,
Circuit breaker: BL8060 series explosion-proof circuit breaker module,
In and out of the line direction: down and down (special according to user requirements)
Remote control: the size of the outlet is G3/4”, the number is 1, suitable for ?12mm~?18mm cable
Installation method: hanging type (can be processed according to user requirements)
Feature of product
The outer casing is made of glass fiber reinforced unsaturated polyester resin, which has beautiful appearance and good waterproof, dustproof and corrosion resistance.
Excellent performance such as corrosion, impact resistance and thermal stability;
It can control the direct start and stop of AC 50Hz, 380V three-phase asynchronous motor, and has overload, cable, short circuit,
Protection function such as loss of pressure;
The body cover is joined by a labyrinth structure, and the sealing strip adopts an advanced process of line pouring foaming and one-time forming, which has good waterproof and dustproof energy.
force;
Cable wiring (please specify the steel pipe wiring)
Current up to 32A
Selection table |
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Model specification |
Control motor
Maximum power (kW)
|
Relay setting current adjustment range (A) |
Contactor rated current (A) |
Outlet thread |
Cable outer diameter
(mm)
|
BXM(D)-QDQ-9 |
4 |
7-10,le=8.5 |
9 |
G1” |
?18 - ?25 |
BXM(D)-QDQ-12 |
5.5 |
9-13, le=11 |
12 |
G1” |
?18 -?25 |
BXM(D)-QDQ-18 |
7.5 |
12-18, le=16 |
18 |
G1” |
?18 -?25 |
BXM(D)-QDQ-25 |
11 |
16-24, le=23 |
25 |
G1” |
?18 -?25 |
BXM(D)-QDQ-32 |
15 |
23-32, le=32 |
32 |
G1 1/4” |
?18 -?25 |