ABB 7BCDRX050544 Explosion Proof Drill Rig Duty - NEMA
Part Number: 7BCDRX050544
Quick Summary
Explosion Proof Drill Rig Duty powers rugged drilling in hazardous environments, ideal for maintenance in chemical plants and mining sites. Many operators struggle with safety, compliance, and downtime in explosion-prone areas; this ABB unit is designed to reduce risk while preserving productivity. Key certifications and standards include NEMA-rated enclosure protection, ample insulation rated for 40 °C ambient, and a robust 4-pole design that supports continuous 3-phase operation at 50 or 60 Hz. In global operations, 230/460 V and 190/380 V variants simplify site integration, while the steel frame and C-face mounting streamline installation. This model also offers stock availability with zero-day lead time, ensuring faster deployment and predictable maintenance planning, delivering measurable business value through safer, more reliable drilling in demanding environments.
Product Information
Extended Description
7BCDRX050544 ABB: Explosion Proof Drill Rig Duty 0.33 Hp 190 V (CDRX050544)
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
EGAUT001EXPU
Warranty Return
Product under warranty must be returned
Configuration Only
No
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
GBINS001EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
SGIND004EXPU
Warranty Return
Product under warranty must be returned
Country of Origin
United States (US)
Lead Time
0 day
Made To Order
No
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
USABB014EXPU
Warranty Return
Product under warranty must be returned
ABB Type Designation
0.5HP,1770//1475RPM,3PH,60//50HZ,56
Invoice Description
0.5HP,1770//1475RPM,3PH,60//50HZ,56C,351
Product Name
Explosion Proof Drill Rig Duty
Product Type
Undefined
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
United States (US)
Customs Tariff Number
85015100
Stocked At (Warehouses)
China | Alabama, United States | Alaska, United States
Medium Description
Explosion Proof Drill Rig Duty, 0.5 HP, 1800//1500 RPM, Frame Size 56C, C-Face Mounting, 3 Phase, XPNV Enclosure, 230/460//190/380 V
Short Description
0.5 HP, 1800//1500 RPM, Frame Size 56C, C-Face, 3 PH, XPNV, 230/460//190/380 V
Electrical Data
Frequency (f)
50 Hz | 60 Hz
Output Power
0.33 Hp | 0.5 Hp
Ambient Temperature
40 °C
Insulation Class
F
Number of Poles (High)
4
Type of Duty
Continuous
Frame Material
Steel
Frame Size
56
Bearing
6205
Bearing NDE
6203
Product Net Depth / Length
19.375 in
Product Net Height
13.123 in
Product Net Width
13.75 in
Product Net Weight
37 lb
Gross Weight
37 lb
Standards
NEMA
Explosion-Proof construction with a steel frame and XPNV enclosure delivers safer operation in hazardous locations, reducing risk to personnel and equipment while enabling uninterrupted drilling tasks in mining and chemical plants. The 4-pole, 56C frame design supports continuous duty at 50/60 Hz, delivering consistent torque and uptime across demanding shifts, which translates to lower maintenance cycles and higher production efficiency on-site. Dual voltage configurations (230/460 V and 190/380 V) simplify global installations, minimize wiring changes, and accelerate project timelines for international operations. Stocked at multiple warehouses with 0 day lead time, this unit enables rapid deployment, reducing total cost of ownership and accelerating time-to-value for critical drilling projects. The combination of insulation class F and 40 °C ambient rating enhances reliability in hot environments, while standard C-face mounting and bearing assembly simplify installation and future service.
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FAQs
Install in accordance with local codes for explosion-prone environments, using the XPNV enclosure and C-face mounting on a rigid steel frame. Verify the 230/460 V or 190/380 V three-phase supply, ensure ambient temperature remains at or below 40 °C, and provide proper ingress protection to prevent dust and moisture ingress. Follow the manufacturer’s wiring diagram and torque specifications for safe operation.
The unit supports 50 Hz and 60 Hz with an output range of 0.33–0.5 HP and a 4-pole configuration. Confirm rpm targets around 1770 or 1475 depending on voltage, and ensure the supply voltage matches either 230/460 V or 190/380 V. If using variable-speed control, verify compatibility with your drive system to maintain continuous-duty performance.
Yes. The explosion-proof construction, NEMA-standard enclosure, and 40 °C ambient rating make it appropriate for hazardous locations typical in mining and chemical processing. Ensure voltage alignment (230/460 V or 190/380 V) and appropriate cooling if mounting in confined spaces. With robust bearings and C-face mounting, it supports reliable operation in harsh environments.
Maintenance focuses on bearing integrity, seal condition, and enclosure protection to prevent ingress. The unit uses 6205 bearings and a steel frame designed for durability in demanding settings. Warranty terms indicate that warranty returns should be handled through the standard channels; verify coverage with your ABB distributor and document any field service requirements to minimize downtime.
The product is stocked at multiple warehouses with zero-day lead time (0 day). Locations include US and international suppliers, supporting fast deployment for urgent projects. This facilitates rapid procurement, minimizes project delays, and improves project planning for critical drilling tasks in hazardous environments.