Supplier Homepage Motor Servo Motor AC servo motor Yb3 Atex Ie2 380/660V IP55 AC Induction Electric Explosion Proof Motor for Coal Mine Ex Di Dangerous Factory Ex Dii Category a B T1~T4 Yb3-200L1-2 30kw

Yb3 Atex Ie2 380/660V IP55 AC Induction Electric Explosion Proof Motor for Coal Mine Ex Di Dangerous Factory Ex Dii Category a B T1~T4 Yb3-200L1-2 30kw

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Basic Info

Product Description

Model NO.

YB3-200L1-2 30KW

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, Ce, Cnex Ma

Brand

Wannan Motor

Frame Size

80mm-355mm

Output

0.18kw-315kw

Efficiency

Ie2

Poles

2.4.6.8.10

Duty

Insulation

Cooling

IC411

Protection Degree

IP55

Voltage

380V.660V.380V/660V.....

Frequency

50Hz, 60Hz

Terminal Box

Top

Frame

Cast Iron

Mounting Type

Foot, or Flange

Ambient Temperature

-15~40°c, 1000 M. a.S.L

Exd Symbol

Exdi, Exdii At4, Exdii Bt4

Trademark

WNM Motor

Transport Package

Carton/Wooden Case/Pallet

Specification

1630*730*1050mm

Origin

Anhui, China

HS Code

850152000

Yb3 Atex IE2 380/660V IP55 AC Induction Electric Explosion Proof Motor for Coal Mine EX dI Dangerous Factory EX dII Category A B T1~T4
---------------------------------------------------------------------------------------------Applications
Ideal for the coal mine where methane and coal dust may be present(Ex dI)and dangerous explosion areas(Ex dIIT4,dIIBT4)in the plant with the classIIA, IIB and temperature T1~T4 flammable gas.

Features
Exd-symnbol ExdI,ExdIIAT4,ExdIIBT4, Category I:surface highest temperature no higher than 150ºC(when coal dust may cover the motor surface), no higher than 450ºC(when coal dust will not cover the surface or some protection work has been done to prevent the coal dust accumulation) CategoryII :surface highest temperature no higher than T1(450ºC),T2(300ºC),T3(200ºC),T4(135ºC); Terminal box with three or six terminals for rubber jacket cable (plastic cable) and steel cable.

Ambient temperature:-15ºC~35ºC in coal mine and -15ºC~40ºC in plant.
Rated Voltage: 380V, 660V, 380/660V

General Description

Frame size: 140 ~ 440
Rated power: 1 to 250HP
Frame sizes: 80 to 355 Rated output: 0.18 to 315kW
Voltage: 380V,660V,380/660V 50Hz (for Exd-symbol Exd I and frame size 80-355);
660V/1140V 50Hz (for ExdI-symbol Exd I and frame size 112-355);
380V, 660V, 380/660V 50Hz & 400V, 415V, 440V, 460V, 480V, 690V 60Hz(for Exd-symbol ExdII)
Degree of protection: IP55
Efficiency levels: IE2

Mounting
Conventional mounting type and suitable frame size are given in following table(with "√")

Frame

Basic Type

Derived Type

B35

V15

V17

V35

V37

B14

B34

V18

80~112

√

132~160

√

180~280

√

315~355

√

Note: "√" indicates the type of structure that can be manufactured. When ordering the motor, if the terminal box is not specified, it is top type.
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