HPS NW2 Configuration guide

250
GENERAL INFORMATION
GENERAL INFORMATION
© Hammond Power Solutions Inc. Data subject to change without notice.
ACCESSORIES(for transformers listed in sections 3, 4, 7, 8, 9 and 10)
If wall and/or ceiling mounting is desired for a
transformer, optional mounting kits can be ordered
separately. These mounting kits are NOT available for
all enclosure case styles. Therefore, it is important
that you conrm your enclosure case style, then use
the selection table to the right to determine if A) a
mounting kit is available and B) determine the correct
HPS “Mounting Kit” part number that you must order.
One kit is required for each transformer.
Note: Some of the mounting kits can be used for both
wall and ceiling mount, while others are for wall mount-
ing only. The table indicates which mounting methods
are available for each kit. The NW2 wall/ceiling mounting kit also includes a drip plate.
The NW2 wall/ceiling mounting kit is only designed for units up to 750 pounds (341 kg) maximum.
ENCLOSURE MOUNTING KITS
NW2 WALL/CEILING MOUNTING KITS
The following drawings detail the wall and ceiling mounting dimensions required and method by which the
NW2 kits are installed on the NH3 enclosures.
NW2 WALL MOUNT - MOUNTING DIMENSIONS
Wall Mounting Dimensions
Part No. Enclosure MAT MAB MC
NW2 NH3 29.375 23.50 36.50
MAT
MAB
MC
1.75
1.75
BOTTOM
DRIP PLATE
MOUNTING
BRACKETS
Rear View Side View
NOTE: Please refer to enclosure dimensional drawings on page 243 for more
detailed dimensional information.
Enclosure Wall Ceiling Hammond
Case Mount Mount Mounting
Style Available Available Kit P/N
L Series Std No -
N1 No No N/A
N2 No No N/A
NH3 Yes Yes NW2
NH5 Yes Yes NH5DP
NH6 Yes Yes NH6DP
NJ Series No No N/A
NQ Series Std No -
NQT2 to NQT6 Std. No -
NQT7 to NQT8 Yes No NQTW1
NQT9 to NQT11 No No -

251
GENERAL INFORMATION
GENERAL INFORMATION
© Hammond Power Solutions Inc. Data subject to change without notice.
ACCESSORIES(for transformers listed in sections 3, 4, 7, 8, 9 and 10)
MA
MB HOLES FOR
1/2" ROD(4)
MOUNTING BRACKETS
BOTTOM DRIP PLATE
NW2 CEILING MOUNT - MOUNTING DIMENSIONS
Ceiling Mounting Dimensions
Part No. Enclosure MA MB
NW2 NH3 26.50 11.75
Front View
Top View
NOTE: Please refer to enclosure dimensional drawings on
page 243 for more detailed dimensional information.
The NH5 and NH6 enclosures are designed with
integral wall mounting capabilities. However, when
you wall mount them you must also install the bottom
drip plate as shown below. The “MB” dimensions listed
in the table below indicate the location for the wall
mounting hardware.
For ceiling mounting of the NH5 and NH6, refer to
the “MA” dimensions listed in the table below and hang
the enclosure using appropriate sized ceiling hanger
rods. However, you must be sure to install the bottom
drip plate to the bottom of the enclosure, then bring the
hanger rod down through both the enclosure bottom
mounting holes and through the drip plate mounting
holes and install mounting hardware.
NOTE: Do not ceiling mount either the NH5 or
NH6 enclosures without installing the bottom drip
plate. All mounting hardware should be rated Grade
8 or higher.
Bottom Drip Plate
(NH5DP or NH6DP) MA
MB
Mounting Enclosure MA MB
Kit P/N Style Dimension Dimension
NH5DP NH5 9.00 7.00
NH6DP NH6 9.00 8.00
NOTE: Please refer to enclosure dimensional drawings on page
243 for more detailed dimensional information.
NH5DP & NH6DP WALL/CEILING MOUNTING KITS