BXM(D)-BHQ explosion-proof anti-corrosion motor protector (II C, DIP)
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;
For direct start of the motor and thermal overload protection;
Widely used in oil exploration, oil refining, chemical industry, military and other dangerous environments and offshore oil platforms, oil tankers and other places.
Technical Parameters
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1
Explosion-proof mark: Exde II CT6 Gb, DIPA21TA, T6
Rated voltage; 380V/400V
Built-in switch: BXM (D)-BHQ explosion-proof motor protection switch module,
Protection level: IP65
Anti-corrosion grade: WF2
Inlet and outlet thread: G3/4”, G1”inlet specification, down and down
Cable outer diameter: suitable for ?12mm~? 18mm cable (G3/4"); ?18mm~? 25mm cable (G1")
Installation method: hanging type
Feature of product
The outer shell of this product is made of glass fiber reinforced unsaturated polyester resin (SMC). It has beautiful appearance and corrosion resistance.
Excellent performance such as impact resistance and thermal stability;
The joint surface of the shell and the cover is a curved labyrinth structure, and the sealing strip adopts an advanced process of line pouring foaming one-time forming, no interface sealing
Articles ensure a high degree of protection;
According to the user's requirements, the explosion-proof AC contactor with corresponding specifications can be selected;
Can directly control the start and stop of small power motors;
Cable wiring (please specify the steel pipe wiring);
The current can be up to 25A.
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Selection table |
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Model specification |
Rated current
(A)
|
Control motor maximum power (kW) |
Overload trip setting range (A) |
Rated segmentation capacity
(kA)
|
Inlet thread specification |
|
BXM(D)-BHQ-0.16 |
0.16 |
- |
0.10-0.16 |
65 |
G3/4” |
|
BXM(D)-BHQ-0.25 |
0.25 |
0.06 |
0.16-0.25 |
65 |
|
|
BXM(D)-BHQ-0.4 |
0.4 |
0.09 |
0.25-0.4 |
65 |
|
|
BXM(D)-BHQ-0.63 |
0.63 |
0.12 |
0.4-0.63 |
65 |
|
|
BXM(D)-BHQ-1 |
1 |
0.25 |
0.63-1 |
65 |
|
|
BXM(D)-BHQ-1.6 |
1.6 |
0.55 |
1-1.6 |
65 |
|
|
BXM(D)-BHQ-2.5 |
2.5 |
0.75 |
1.6-2.5 |
65 |
|
|
BXM(D)-BHQ-4 |
4 |
1.5 |
2.5-4 |
16 |
|
|
BXM(D)-BHQ-6.3 |
6.3 |
2.2 |
4-6.3 |
16 |
|
|
BXM(D)-BHQ-10 |
10 |
4 |
6.3-10 |
16 |
|
|
BXM(D)-BHQ-16 |
16 |
7.5 |
10-16 |
16 |
|
|
BXM(D)-BHQ-20 |
20 |
9 |
16-20 |
12 |
|
|
BXM(D)-BHQ-25 |
25 |
12.5 |
20-25 |
12 |
G1” |
