Zakład Wytwórczy Aparatów Elektrycznych Sp. z o.o.
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1. TRANSPORT
1.1. Unpacking and inspection
Immediately after receiving the drive, check the delivery compliance with the shipping specification. Then
check whether the drive has not been mechanically damaged during transport and the data on the nameplate
with the order
The drive is delivered in a cardboard package. Drives are delivered to the recipient completely assembled.
1.2. Storage and transport
For storage and installation, the drives can be transported by any means of transportation provided they are
protected from moisture. During transport, the drives should be secured against moving and colliding with
each other or parts of the vehicle.
2. DESCRIPTION
NSW30 motor drives are designed for cooperation with disconnectors, disconnectors and earthing switches
of medium voltage in indoor conditions. The use of the drive allows remote or local control of the switch
installed in the switchgear cubicle. In a simple way, without any additional changes in the existing switch-
gear, you can replace the existing pneumatic or manual drives of the NRK type, thereby introducing a new
standard of operation and safety (remote control option, local or manual)
2.1. Construction and principle of operation.
1.
housing box,
2.
core,
3.
gear,
4.
motor,
5.
angular gear,
6.
output shaft,
7.
limit switch,
8.
terminal block,
9.
lock handle enabling switching to
manual or motor operation,
10.
manual lever
11.
microswitch of electrical blockade.
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