Siemens 3RK1908-0AP00-0AP0 is the BU30-MS1 BaseUnit for ET 200SP motor starters. It provides 24 V DC and 500 V AC infeed and includes the infeed bus cover. Official equipment documentation states that the BaseUnit is suitable for fail-safe and non-fail-safe SIMATIC ET 200SP High Feature motor starters, opens new 24 V DC and 500 V AC potential groups, and uses push-in terminals. The unit supports structured motor starter assembly inside control cabinets. Condition, availability and warranty displayed here are Stockoems commercial terms only.
Product condition, availability and warranty are Stockoems commercial information and are not manufacturer commitments.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 3RK1908-0AP00-0AP0 |
| Product Type Designation | BU30-MS1 |
| Product Type | BaseUnit for ET 200SP Motor Starter |
| Product Family | ET 200SP motor starters |
| Infeed | 24 V DC and 500 V AC |
| Compatible Starter Class | Fail-safe and non-fail-safe ET 200SP High Feature motor starters |
| Connection System | Push-in terminals |
| Infeed Bus Cover | Included |
| Official Life Cycle | Active |
| Product Condition | Original new |
| Availability | In stock |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping |
| Country of Origin | GERMANY |
The BU30-MS1 opens new 24 V DC and 500 V AC potential groups and provides push-in connection points for a compatible ET 200SP motor starter assembly.
It is the BU30-MS1 BaseUnit for ET 200SP motor starters with 24 V DC and 500 V AC infeed.
Siemens states that it is suitable for fail-safe and non-fail-safe SIMATIC ET 200SP High Feature motor starters.
The official equipment manual specifies push-in terminals.
No. Siemens Industry Mall lists the exact product as Active.
The infeed bus touch-protection cover is included.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
Our workflow supports exact-model verification, motor-starter compatibility review, inspection, documentation, packing and after-sales communication for ET 200SP BaseUnit orders.
Check whether the supplier verifies the full model and suffix, provides clear condition evidence, supports product and label photos, and documents warranty and return terms in writing.
Request exact order-number confirmation, quantity, visible-condition evidence, compatibility review scope, packaging method, shipping documentation and a defined after-sales contact.
Verify the complete order number, SCALANCE designation, engineering status, network media, connector format and installation requirements against the existing system.
Warning signs include incomplete suffixes, inconsistent labels, reused photos, unsupported compatibility claims, vague condition descriptions, missing written warranty terms and unclear return authorization procedures.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Email: sales6@apterpower.com | WhatsApp: +86 18159889985
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Email: sales6@apterpower.com | WhatsApp: +86 18159889985
