Cut Sheet

ManualsBrandsnVent Hoffman ManualsBoxes & EnclosuresONE-DOOR FS ENCL. TYPE 4X

FLOOR-MOUNT AND FREE-STAND ENCLOSURES Floor-Mount and Free-Stand encloSureS

nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICESTAINLESS STEEL1

Spec-00037 O

FREE-STAND, TYPE 4X, SINGLE AND DUAL ACCESS

INDUSTRY STANDARDS

UL 508A Listed; Type 3R, 4, 4X, 12; File No. E61997

cUL Listed per CSA C22.2 No 94; Type 3R, 4, 4X, 12; File No.

E61997

NEMA/EEMAC Type 3, 3R, 4, 4X, 12, 13

E.I.A. RS-310-D

IEC 60529, IP66

Meets NEMA Type 3RX requirements

Applicable industry standards for enclosures with Seismic

Accessories:

NEBS- Telcordia GR-63-CORE Zone 4, tested with 1000 lbs. evenly

distributed

OSHPD Pre-Approval OPM-0247-13

APPLICATION

Designed to house systems incorporating large components or

complex mounting congurations. Three-point latching and sealing

provide industry-leading protection from dust, dirt, oil and water.

These enclosures are used in machine tool applications for housing

motor starters, drives, contactors and PLCs, as well as a wide

variety of other electrical and electronic equipment. The addition of

19-in. rack-mounting accessories makes these enclosures ideal for

providing rugged protection for sensitive rack-mounted components

in harsh industrial environments. These enclosures are used

extensively in automotive, pulp and paper, wood products, textile

and similar industries.

Four styles are available to provide maximum exibility:

1. One-Door Single-Access Enclosures (single door on front)

2. One-Door Dual-Access Enclosures (single door on front and

rear)

3. Two-Door Single-Access Enclosures (doors close on a

removable centerpost)

4. Two-Door Dual-Access Enclosures (doors close on a

removable centerpost on front and rear)

SPECIFICATIONS

• 12 gauge Type 304 stainless steel

• Seams continuously welded and ground smooth; no holes or

knockouts

• Two-door enclosures provided with a removeable centerpost for

easy panel installation

• Heavy-duty lifting eyes are Type 316L stainless steel

• Heavy-duty three-point latching mechanism operated by Type

316L stainless steel POWERGLIDE padlocking handle

• Seemless foam-in-place gasket assures a water-tight and dust-

tight seal

• Body ange trough collar excludes liquids and contaminants

• Heavy-gauge continuous hinges support each door

• High-impact thermoplastic data pocket provided with each

enclosure

• Mounting channels welded horizontally to interior body sides at

top, bottom and center

• Optional panels and rack mounting angles can be mounted

anywhere along channels

• Bonding provision on door; grounding stud on body

• Accessory mounting channel provided in enclosure top

To meet GR-63-CORE Zone 4 seismic standards, Free-Stand

enclosures must include the following accessories (purchased

separately):

For Seismic Free-Stand with Panel

• Seismic Mounting Plate Kit

• Seismic Panel Mounting Kit

• Panel, Full-Length

For Seismic Free-Stand with Rack Angles

• Seismic Mounting Plate Kit

• Rack Mounting Angles - L-Style (Type RP), Full

FINISH

Enclosures are unpainted. Cover, sides, top and bottom have

smooth #4 brushed nish. Optional steel panels, swing-out panels,

side-mounted panels, rack-mounting frames, heavy-duty panel

supports and center panel supports are white. Optional full, half and

side-mounted conductive panels are available.

ACCESSORIES

Caster Kit

Clamping Nut Package

Floor Stand Kit, Stainless Steel

Panel Support Kit

Panels for Type 3R, 4, 4X, 12 and 13 Enclosures

Rack Mounting Angles, L-Style (Type RP)

Seismic Mounting Plate Kits

Seismic Panel Mounting Kits

MODIFICATION AND CUSTOMIZATION

Hoffman excels at modifying and customizing products to

your specications. Contact your local Hoffman sales oce or

distributor for complete information.

BULLETIN: A30S4

Summary of content (8 pages)

PAGE 1
Floor-Mount and Free-Stand Enclosures Floor-Mount and Free-Stand Enclosures FREE-STAND, TYPE 4X, SINGLE AND DUAL ACCESS SPECIFICATIONS • • • • • • • • • • • • • 2 gauge Type 304 stainless steel 1 Seams continuously welded and ground smooth; no holes or knockouts Two-door enclosures provided with a removeable centerpost for easy panel installation Heavy-duty lifting eyes are Type 316L stainless steel Heavy-duty three-point latching mechanism operated by Type 316L stainless steel POWERGLIDE padlocking
PAGE 2
Floor-Mount and Free-Stand Enclosures Floor-Mount and Free-Stand Enclosures Standard Product One-Door Single-Access Catalog Number A602418SSFSN4 AxBxC in./mm F in./mm 60.06 x 24.06 x 18.06 1526 x 611 x 459 32.03 814 G in./mm 23.12 587 A722418SSFSN4 72.06 x 24.06 x 18.06 1830 x 611 x 459 38.03 966 29.12 740 A723018SSFSN4 72.06 x 30.06 x 18.06 1830 x 764 x 459 38.03 966 29.12 740 A723618SSFSN4 72.06 x 36.06 x 18.06 1830 x 916 x 459 38.03 966 29.12 740 A902420SSFSN4 90.06 x 24.06 x 20.
PAGE 3
Floor-Mount and Free-Stand Enclosures Floor-Mount and Free-Stand Enclosures Standard Product One-Door Dual-Access AxBxC in./mm F in./mm 72.06 x 24.06 x 24.06 1830 x 611 x 611 38.03 966 G in./mm 29.12 740 A723024SSFSDAN4 72.06 x 30.06 x 24.06 1830 x 764 x 611 38.03 966 29.12 740 A723624SSFSDAN4 72.06 x 36.06 x 24.06 1830 x 916 x 611 38.03 966 29.12 740 A903624SSFSDAN4 90.06 x 36.06 x 24.06 2288 x 916 x 611 47.03 1195 38.12 968 A722430SSFSDAN4 72.06 x 24.06 x 30.06 1830 x 611 x 764 38.
PAGE 4
Floor-Mount and Free-Stand Enclosures Floor-Mount and Free-Stand Enclosures Standard Product Two-Door Single-Access Catalog Number A604818SSFSDN4 AxBxC in./mm F in./mm 60.06 x 48.06 x 18.06 1526 x 1221 x 459 32.03 814 G in./mm 23.12 587 A724818SSFSDN4 72.06 x 48.06 x 18.06 1830 x 1221 x 459 38.03 966 29.12 740 A726018SSFSDN4 72.06 x 60.06 x 18.06 1830 x 1526 x 459 38.03 966 29.12 740 A727218SSFSDN4 72.06 x 72.06 x 18.06 1830 x 1830 x 459 38.03 966 29.12 740 A904820SSFSDN4 90.06 x 48.
PAGE 5
Floor-Mount and Free-Stand Enclosures Floor-Mount and Free-Stand Enclosures 5 Stainless Steel Spec-00037 O SUBJECT TO CHANGE WITHOUT NOTICE nVent.
PAGE 6
Floor-Mount and Free-Stand Enclosures Floor-Mount and Free-Stand Enclosures Standard Product Two-Door Dual-Access AxBxC in./mm F in./mm 72.06 x 48.06 x 24.06 1830 x 1221 x 611 38.03 966 G in./mm 29.12 740 A726024SSFSDADN4 72.06 x 60.06 x 24.06 1830 x 1526 x 611 38.03 966 29.12 740 A727224SSFSDADN4 72.06 x 72.06 x 24.06 1830 x 1830 x 611 38.03 966 29.12 740 A907224SSFSDADN4 90.06 x 72.06 x 24.06 2288 x 1830 x 611 47.03 1195 38.12 968 A726036SSFSDADN4 72.06 x 60.06 x 36.
PAGE 7
Seismic Accessories Seismic To meet GR-63-CORE Zone 4 seismic standards, Free-Stand enclosures must include the following accessories (purchased separately): SEISMIC ACCESSORIES For Seismic Free-Stand with Panel • S eismic Mounting Plate Kit • S eismic Panel Mounting Kit • Panel, Full-Length For Seismic Free-Stand with Rack Angles • S eismic Mounting Plate Kit • Rack Mounting Angles - L-Style (Type RP), Full SEISMIC MOUNTING PLATE KITS Kit of six (6) stainless steel mounting plates install over th
PAGE 8
Seismic Accessories Seismic PANELS Standard Product Panel Size in./mm Catalog Number A60P24F1 Steel 48.00 x 20.00 1219 x 508 Fits Enclosure A x B in./mm 60.00 x 24.00 1524 x 610 A60P24F1G Conductive 48.00 x 20.00 1219 x 508 60.00 x 24.00 1524 x 610 A90P24F1 Steel 78.00 x 20.00 1981 x 508 90.00 x 24.00 90.00 x 24.00 A72P24F1 Steel 60.00 x 20.00 1524 x 508 72.00 x 24.00 1829 x 610 A72P24F1G Conductive 60.00 x 20.00 1524 x 508 72.00 x 24.00 1829 x 610 A90P24F1G Conductive 78.00 x 20.