• There are no items in your cart

AS 1202.1-1981

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

A.C. motor starters (up to and including 1000 V) - Direct-on-line (full voltage) starters
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-30-2017

Language(s)

English

Published date

01-01-1981

Preview

Applies to starters intended to start, inch, plug or accelerate a motor to normal speed and to provide means for the protection of the motor and its associated circuits against operating overloads and overheating and to cause the motor to stop. It applies to reversing starters, but does not apply to starters for d.c. motors, static starters for a.c. motors, or control gear for electric traction or for aircraft. Classification and characteristics, operating conditions, constructional requirements and details of tests, including type, routine and special tests, are covered. Technically unchanged from 1972 edition as amended by Amendments 1 and 2.

This standard specifies requirements for direct-on-line starters for industrial use, intended to start, inch, plug or accelerate a motor to normal speed and to provide means for the protection of the motor and its associated circuits against operating overloads, and to intentionally cause the motor to stop.This standard applies also to reversing starters. The direct-on-line starters dealt with in this standard are not normally designed to interrupt short-circuit currents. Therefore, suitable short-circuit protection (see Appendix C) should form part of the installation, but not necessarily in the starter.Direct-on-line starters intended for application in merchant ships may also need to comply with supplementary requirements.The standard applies only to starters, the main contacts of which are intended to be connected to circuits the rated voltage of which does not exceed 1000 V a.c. It does not apply to direct-on-line starters intended for installation in rail or road vehicles, or in aircraft, nor are starters for d.c. motors and static starters dealt with.For overload protection reference should be made to AS 1023, Parts 1 to 3.NOTES:1. This standard may, as far as is practicable, apply to either starters or controllers designed to connect the windings of a change-pole motor on any of its various speeds.2. Information to be supplied by the purchaser is listed in Appendix A.

Committee
EL-006
DocumentType
Standard
ISBN
0 7262 2289 5
Pages
31
ProductNote
To run concurrently with AS 3947.4.1-1995
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

Under Revision See DR 94015

AS 1966.2-1985 Electric arc welding power sources - Rotary type
AS 1930-1976 Circuit-breakers for distribution circuits (up to and including 1000 V a.c. and 1200 V d.c.)
AS 1966.1-1985 Electric arc welding power sources - Transformer type
AS 3439.1-1993 Low-voltage switchgear and controlgear assemblies - Type-tested and partially type-tested assemblies
AS 2380.1-1989 Electrical equipment for explosive atmospheres - Explosion-protection techniques General requirements (Reconfirmed 2013)
AS 3947.3-1994 Low-voltage switchgear and controlgear - Switches, disconnectors, switch-disconnectors and fuse-combination units
AS 1029.2-1982 Low voltage contactors - Semiconductor (solid state) (up to and including 1000 V a.c. and 1500 V d.c.)
AS 2941-1995 Fixed fire protection installations - Pumpset systems
AS 1418.1-1994 Cranes (including hoists and winches) - General requirements

View more information
US$60.92
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.