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Database: 365,228(8 Aug 2026)
coal mine scopethis standard flameproof induction motor coal mines flameproof low-voltage three-phase low voltage hole-drilling method microwave circuit digital cellular mobile communications network
MT 451-1995 in English

MT 451-1995 in English

SUPERSEDED

General specification for low voltage three phase flameproof induction motor for coal mine

  • Issued on:1995-12-28
  • Implemented on:1996-04-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $340.00
$330.00
Standard No: MT 451-1995
Document status: SUPERSEDED
Superseded by: MT 451-2011 General specification for low voltage three phase flameproof induction motor for coal mine
Superseded on: 2011-09-01
Title in English: General specification for low voltage three phase flameproof induction motor for coal mine
Title in Chinese: 煤矿用隔爆型低压三相异步电动机安全性能通用技术规范
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 1995-12-28
Implemented on: 1996-04-01
Chinese Classification: K25-Explosion-proof electric machine
Professional Classification: MT-Coal
Related Keywords: coal mine scopethis standard
flameproof induction motor
coal mines
flameproof low-voltage three-phase
low voltage
Related Topics: housing motor
Type tee performance
Motor housing
General flameproof motor for coal mines
Micro three-phase asynchronous motor technology
Mine three-phase explosion-proof asynchronous motor

本标准规定了煤矿用隔爆型低压三相异步电动机的安全性能要求、试验方法和检验规则。
本标准适用于在具有甲烷爆炸危险的煤矿井下使用的、额定电压至1140V 的电动机(以下简称电动机)。


Scope

This standard specifies the safety performance requirements, test methods and inspection rules for flameproof low-voltage three-phase asynchronous motors used in coal mines. This standard applies to motors with rated voltages up to 1140V (hereinafter referred to as motors) used in coal mines with methane explosion risks.

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