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हिन्दीTel : +86 17359287459
Email : sales9@apterpower.com
Tel : +86 17359287459
Email : sales9@apterpower.com
Inquiry stage
Send me part number & company name & whatsapp & email address
Payment stage
Once price confirmed , I will make ProForma Invoice with bank account for you to pay
Shipment stage
Order your parts and arrange collection on the same day from our warehouse, either in person or by courier.
Specifications
The BERGER LAHR VRDM397/50LNB is believed to be a permanent magnet stepper motor from the VRDM series, designed for precise open-loop position and speed control in industrial automation. It converts electrical pulse trains into precise mechanical angular displacement, providing robust holding torque and stable positioning resolution across demanding factory hardware setups.
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Typical Step Angle: 1.8° (200 steps/revolution) |
Typical Winding Resistance: 0.3 – 1.5 Ω per phase |
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Typical Holding Torque: 2.0 – 4.5 N·m (depending on winding configuration) |
Typical Winding Inductance: 2 – 10 mH per phase |
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Typical Rated Current: 3.0 – 6.0 A per phase (bipolar) |
Typical Rotor Inertia: 600 – 1500 g·cm² |
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Typical Rated Voltage: 2.5 – 5.0 V DC (per phase) |
Typical Operating Temperature: –20°C to +50°C (ambient) |
Field Applications
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Precision Indexing Systems: Powering assembly line indexing tables and automated conveyor gates that require quick, repetitive stop-and-start actions. |
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Packaging and Labeling Lines: Controlling precise material feeds, cutting blades, and labeling application heads where synchronization is mandatory. |
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CNC and Metalworking Positioning: Driving individual axes in compact engraving tools, welding positioners, and sheet metal automated feeds. |
Catalog
PLC: GE, FANUC, Schneider
DCS: ABB, Siemens, MOORE, Foxboro, Westinghouse, YOKOGAWA
ESD: Triconex, HIMA, Bently Nevada, ICS Triplex
Excitation cards: ABB, GE
Product Recommendations
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3500/22-01-01-01 3500/25 149369-01 135473-01 3500/32-01-01 2109-01 172115-01 3500/72M 149734-08 135489-01 3500/70M 176449-09 135489-03 3500/92 136180-01 136188-02 3500/15 106M1079-01 106M1081-01 3500/33 149986-01 149992-01 125800-01 3500/42 176449-02 128229-01 3500/61 133811-02 |
CP235 143-235-000-012 CP232 143-232-000-222 CA303 144-303-000-011 CA306 144-306-000-321 GSV142 244-142-000-103 S3960 GSI 127 244-127-000-017 A1-B02 IQS450 204-450-000-002 S3960 444-680-000-511 TQ403 111-403-000-012 GSI130 244-130-000-204 444-680-000-411 S3960 444-680-000-511 EA402 913-402-000-013 GSI124 244-124-000-022 CA202 144-202-000-106 144-202-000-203 TQ412 S3960 111-412-000-013 CE281 444-281-000-111 CP515 143-515-000-111 TQ402 111-402-000-012 AF70982 111-412-000-012 |
BSH1402P21A2A 490NRP25400 140DDO84300C 140DDI85300 ATV32HU75N4 170ADO34000 140CRA21220 MICROLOGIC6.0A ACE949-2 ABL6TS25U ATV71HD37N4 HMIGTO4310 ABE7H16R11 140DDI36400 TSXCDP503 TWDNOZ485T SH31001P11A2000 TSXMFPP224K PCI-85 416NHM30032 BMXDDO6402K |
Company Service
Fast delivery (1-2 days will ship out for in stock products)
Rich experience (Established more than 10 years)
Large inventory ( Various brands and overseas warehouse)
Quality insurance ( Clear products condition with 1 year warranty)
Disclaimer
Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Contact us
Whatsapp: +86 17359287459
