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Siemens Servo Motor SQN75.215A21B

OIL SPARES

Siemens Servo Motor SQN75.215A21B

Siemens SQN75.215A21B servo motor for oil-fired boiler burner applications, listed under the Bentone oil spares range.

Manufacturer part no.
BN11942308
Showing prices

£291.12

£242.60 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Siemens SQN75.215A21B is a servo motor used to drive the air damper and linked control functions on oil-fired burner assemblies. It is catalogued within the OIL SPARES range for Bentone boiler and burner applications. The motor converts the burner control signal into controlled rotational movement during the pre-purge, firing and running stages.

Before you order

  • Confirm the existing motor carries the SQN75.215A21B designation before ordering.
  • Check the burner or boiler make and model to confirm the part is listed for that assembly.
  • Note the electrical supply and wiring configuration of the existing unit so the replacement is connected identically.
  • Retain the old motor until the new unit is fitted and the burner has been test fired.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.