Control Techniques SPMD1404 Plastic Shell Repair

Control Techniques Unidrive SPM SPMD1404 Plastic Case Replacement
Order each part separately is available

If you're here, chances are your Nidec Unidrive SPM SPMD1404 Enclosure is damaged — cracked, scratched, or worn after years on the factory floor. And naturally, your first thought was probably "guess I need to buy a new unit."
Most people don't know there's another option.
VICPAS Unidrive SPM SPMD1404 Plastic Case let you replace only the outer shell of your HMI. The screen, the board, the connections — everything that makes the HMI work — stays exactly where it is. You swap the housing, and the unit goes right back into service.
No one tells you this exists. Manufacturers don't offer it. Repair shops don't mention it. It's one of those solutions that's obvious once you see it, but easy to miss if you don't.
A VICPAS enclosure fits the original dimensions precisely. Installation takes your maintenance team 10–15 minutes. The result? A fully restored HMI that looks and functions like new — without the cost or hassle of buying a replacement system.
So if you came here thinking your only option was a full replacement, take a second look. Control Techniques Unidrive SPM SPMD1404 Housing is all that needs to go.
Specifications:
The table below describes the parameters of Control Techniques Unidrive SPM SPMD1404 HMI Case.
| Storage Temperature: | -40º to 55ºC (-40º to 131ºF) |
| Product Line: | Unidrive SPM |
| Ambient Temperature: | 0º to 40ºC (32º to 104ºF) |
| Humidity: | 95% |
| Model Number: | SPMD1404 |
| Material: | ABS Plastic |
| Cooling Method: | Forced Convection |
| Brand: | VICPAS |
| Environment: | Free From Corrosive Gases |
| Warranty: | 365 Days |
Related Control Techniques Unidrive SPM Part No. :
| Control Techniques | Description | Inventory status |
| Unidrive SPM | Description | Inventory status |
Control Techniques Unidrive SPM HMI Manuals PDF Download:
FAQ:
Question: Can I still use my HMI if the shell is cracked but the electronics work fine?
Answer: Technically yes in the short term, but we do not recommend it. A cracked enclosure exposes internal components to dust, moisture, and physical damage, and may create sharp edges that pose a safety risk to operators. Replacing the shell is the safer, more cost-effective option.
Question: What temperature range can SPMD1404 Housing withstand?
Answer: The case is rated for typical industrial operating temperatures, generally withstanding continuous exposure from -40° to +50°C (-40°F to 122°F). This covers most factory floor conditions. If your application involves extreme temperatures, contact us to confirm suitability for your specific model.
Common misspellings:
SPMD144
SPDM1404
SPMD11404
SPMD1440
SPMDI404
One set:
3871-0063-05 Middle Cover
3871-0067-01 Badge - Grey
3871-0068-01 Badge - Green
3871-0066-04 Molding Center
3871-0104-02 DC Supply Cover
3871-0115-02 Bottom Terminal Cover
3871-0000-09 Control Assembly
3871-0001-08 DC Bus Cover
3871-0008-01 Serial Port Cover
3871-0004-01 Terminal Gland Plate
3871-0034-03 Terminal Cover
3871-0127-00 / 3871-0036-02 Terminal Cover Overlay
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