R. G. LADD
R.G. Ladd Pty
Ltd, Electrical Engineers and Switchboard
Manufacturers were established in 1964 and
over a period of forty years have
successfully been involved in major works
throughout Australia and Overseas.
Modform – Fully Withdrawable Motor Control
Centre
Modform fully withdrawable motor control
centres are the result of an extensive
research and development program carried out
by R G Ladd Pty. Ltd. to produce a motor
control centre which offers efficient,
centralised control with maximum safety.
Modform consists of one or more vertical
sections with each section housing up to
thirteen 30kW cells. Vertical cable zones,
terminals and top or bottom cable entry
points are provided at the rear or side of
each section.
Modform complies with Australian and IEC
Standards:
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AS3439.1: 2002 (IEC 439) Low
Voltage Switchgear and
Controlgear Assemblies |
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AS1939: 1990 (IEC 529) Degrees
of protection provided by
enclosures for electrical
equipment (IP code) |
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Construction and segregation is
to Form 2 and 3A, 3B and 4 the
Bus-bars have a short time
current rating up to 50kA for 3
seconds and 80kA for 1sec. |
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Unlimited internal arc fault
containment verifi cation (to
clause E6) and Protection
verification to IP54. |
Modform
motor control centres have been tested to
NATA registered and ASTA Certified Testing
Laboratories and hold NATA and ASTA Test
Certificates.
…‘Key features are safety, reliability,
quality,
flexibility and accessibility…’
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