Rittal DK 7507.220 Enclosure - 21 U, 482.6 mm mounting frame
Part Number: 7507220
Manufacturer
Rittal
Part number
7507220
Alt Part Number
DK 7507.220
Quick Summary
Rittal DK 7507.220 Enclosure is a versatile flat-packed solution for flexible wall-mounted or floor-standing control panel setups. Operators often contend with rigid, slow-to-assemble housings that hinder maintenance and space planning. Certification references include ETIM EC002500 and ECLASS 27180208, though explicit CE, IP, or SIL ratings are not provided in the data—verify with the supplier. With a 21 U capacity, powder-coated sheet steel body, and a 482.6 mm (19") mounting frame, this enclosure supports scalable automation architectures while streamlining installation. In practice, it delivers reliable protection, efficient cable management, and reduced project lead times, translating into lower lifecycle costs for automation projects.
Product Information
Extended Description
7507220 Rittal: DK FlatBox, WHD: 700x1025x700 mm, 21 U, with 482.6 mm (19") mounting frame
Article number
DK 7507.220
Design
with 482.6 mm (19") mounting frame
Product description
For flexible use as a wall-mounted or floor-standing enclosure.
Benefits
Tool-free quick assembly
Material
Sheet steel | Viewing window: Single-pane safety glass, 3 mm
Surface finish
Powder-coated
Colour
RAL 7035
Supply includes
Flat-packed enclosure | 1 wall section | 2 basic supports | 2 roof/base plates, with cut-outs for cable entry via brush strips | 2 side panels, lockable | 1 glazed door, lockable, security lock 3524 E, door hinge point selectable | Connection components for tool-free, fast assembly | Earthing kit for system-compatible earthing of all enclosure parts | 482.6 mm (19") mounting frame
Units
21 U
Dimensions
Width:Â 700 mm | Height:Â 1,025 mm | Depth:Â 700 mm
Installation height for components
21 U
Load capacity
max. 750 N
Note
Max. installation depth: Depth - 58 mm to rear panel
Basic material
Sheet steel
Packs of
1 pc(s).
Weight/pack
53 kg
PCF per pack (cradle-to-gate)
201.9Â kg CO2 eq (Cat B)
Note on PCF category
Category B: PCF value (cradle-to-gate) based on the product weight, approximately calculated and self-declared
Customs tariff number
94032080
EAN
4028177551480
ETIM 9
EC002500
ETIM 8
EC002500
ECLASS 8.0
27180208
Product description
DK FlatBox, WHD: 700x1025x700 mm, 21 U, with 482.6 mm (19") mounting frame
Feature: 21 U capacity and 700x1025x700 mm footprint → Business Impact: Fits standard 19" equipment and large control panels, enabling scalable layouts without custom enclosures → Application: Industrial automation cabinets and electrical infrastructure where space planning is tight. Feature: 482.6 mm (19") mounting frame → Business Impact: Eases mounting of standard components, reducing install time and risk of misalignment → Application: Fast deployment in machine controls and automation panels. Feature: Tool-free quick assembly → Business Impact: Cuts commissioning time and labor costs while improving field service speed → Application: Rapid upgrades and maintenance in manufacturing lines. Feature: Powder-coated sheet steel and 3 mm safety glass window → Business Impact: Enhanced durability and visibility with corrosion resistance for harsh environments → Application: Harsh factory floors and electrical rooms. Feature: Cable entry via brush strips and earthing kit included → Business Impact: Ensures clean cabling, EMI shielding, and safe grounding → Application: Safe, standards-compliant installations with minimal rework. Feature: Lockable glazed door and security options → Business Impact: Improves access control and protects sensitive electronics → Application: Data centers, process controls, and critical infrastructure.
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FAQs
Yes. The DK 7507.220 is designed for flexible installation as either a wall-mounted or floor-standing enclosure. It includes a 482.6 mm (19") mounting frame and 21 U capacity, making it straightforward to adapt to varying control cabinet layouts. The kit also provides base/roof plates and side panels to support both mounting configurations.
Key specs include a 700 mm width, 1,025 mm height, 700 mm depth, and 21 U of internal space, with a maximum load capacity of 750 N. Constructed from sheet steel with a 3 mm viewing window and powder-coated finish, it delivers robust protection and serviceability for standard control hardware and wiring in industrial environments.
Absolutely. It supports flexible placement for control cabinets, machine dashboards, or electrical infrastructure in manufacturing and processing environments. The 19" mounting frame enables standard module installation, while the glazed door provides secure access for maintenance. The enclosure’s depth and mounting options help fit tight spaces commonly encountered on production lines.
The product references ETIM EC002500 and ECLASS 8.0 27180208 classifications, which support interoperability with ERP and catalog systems. Note that explicit CE, IP, or SIL certifications are not listed in the provided data; customers should confirm certification status with Rittal for regulatory compliance in specific markets.
The enclosure is supplied flat-packed with components for tool-free assembly, including 2 side panels, 2 roof/base plates, 1 wall section, and a glazed door with lock. It ships with an earthing kit and the 482.6 mm 19" mounting frame. The weight per pack is 53 kg, with a single-pack configuration noted in the data.