Industrial Motion Control Solution – BERGER LAHR RDM5/1122/50 LWC | RDM5 Series
Where This Product Is Used
The BERGER LAHR RDM5/1122/50 LWC phase stepping motor is engineered for precision motion control in demanding industrial environments. Typical deployment scenarios include:
- CNC Machining Centers – Axis positioning and feed-rate control on milling, turning, and grinding machines
- Packaging Machinery – Indexing, labeling, and filling stations requiring repeatable step accuracy
- Textile & Printing Equipment – Fabric feed, registration control, and print-head positioning
- Semiconductor & Electronics Assembly – Pick-and-place, wafer handling, and PCB drilling
- Medical & Laboratory Automation – Dosing pumps, sample carousels, and diagnostic instrument drives
- Conveyor & Material Handling – Synchronized belt drives and sortation systems
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | BERGER LAHR (Schneider Electric) |
| Part Number / SKU | RDM5/1122/50 LWC |
| Series | RDM5 |
| Motor Type | Phase Stepping Motor (Stepper) |
| Weight | 1,680 g (1.68 kg) |
| Mounting | Flange mount (NEMA / IEC standard) |
| Enclosure | Industrial-grade, suitable for panel and machine integration |
| Condition | New / Surplus / Refurbished (specify on inquiry) |
| Origin | Germany / EU |
Full electrical datasheet (phase current, holding torque, step angle, inductance) available on request. Contact support@konmask.com.
Why Engineers Specify This Model
- Open-loop precision – Eliminates encoder cost while delivering repeatable positioning in low-vibration applications
- RDM5 Series reliability – BERGER LAHR’s RDM5 line is a proven platform across European OEM machine builders for 20+ years
- Direct drop-in replacement – Maintains original mounting footprint and connector pinout for legacy machine retrofits
- Broad driver compatibility – Works with BERGER LAHR WD3, VRDM, and third-party micro-step drives
- Low heat signature – Optimized winding design reduces thermal load in enclosed control cabinets
Complete System Bill of Materials
For a fully operational stepping drive system using the RDM5/1122/50 LWC, engineers typically source:
- Stepper Drive / Amplifier – e.g., BERGER LAHR WD3-007 or compatible micro-step driver
- 24 VDC / 48 VDC Power Supply – matched to drive bus voltage
- Motion Controller / PLC – Siemens S7, Schneider Modicon, or equivalent
- Coupling & Shaft Adapter – flexible jaw coupling for load connection
- Motor Cable & Connector Kit – shielded, rated for continuous flex if required
- DIN Rail Mounting Hardware – for drive and PSU panel installation
Konmask.com can source companion components. Contact us for a complete BOM quote.
Compliance & Industry Standards
- CE Marked – Compliant with EU Machinery Directive and Low Voltage Directive
- RoHS Compliant – Restriction of Hazardous Substances
- ISO 9001 Manufacturing – BERGER LAHR production facilities certified
- UL / CSA recognition available on select variants – confirm on order
Quality Assurance & Sourcing
Every BERGER LAHR RDM5/1122/50 LWC unit shipped from Konmask.com undergoes:
- Visual and dimensional inspection against OEM drawings
- Winding resistance and insulation resistance (IR) test
- Rotation and step-response verification where applicable
- Anti-static packaging with humidity indicator card
- Traceable lot documentation provided on request
We source exclusively from authorized distributors, OEM surplus channels, and verified industrial resellers. Counterfeit-free guarantee backed by our sourcing policy.
How to Source This Part
- Request a Quote – Email support@konmask.com or call +0086 19859288691 with your required quantity and delivery timeline.
- Confirm Availability – Our team will verify stock, condition, and lead time within 24 hours.
- Place Order – Secure checkout via Konmask.com or proforma invoice for B2B orders.
- Global Shipping – DHL / FedEx / UPS express available. Export documentation (CO, packing list, commercial invoice) included.
- After-Sales Support – 12-month warranty on new units; technical support for integration queries.
Application-Specific FAQ
Q: Can the RDM5/1122/50 LWC be used with a third-party micro-step driver?
A: Yes. The motor’s phase winding specifications are compatible with most industry-standard bipolar micro-step drives. Provide your drive’s current rating and we will confirm compatibility.
Q: Is this motor suitable for vertical load (Z-axis) applications?
A: Yes, with appropriate holding current enabled on the drive. A mechanical brake is recommended for safety-critical vertical axes.
Q: What is the typical lead time?
A: In-stock units ship within 1–3 business days. Out-of-stock items typically have a 2–6 week lead time depending on sourcing channel.
Q: Do you provide a certificate of conformance (CoC)?
A: Yes, CoC and test reports are available upon request for all new and surplus units.
Q: Can Konmask supply the matching BERGER LAHR drive and cable?
A: Yes. Contact us with your full system requirements for a complete drive train quotation.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
