Description
Product Description
The SAACKE FSM 025A66, associated with part number 621516, is identified as a Stellmotor (actuator motor) for SAACKE se@vis combustion and burner-control equipment. Actuator motors in burner-management systems are used to position mechanical components such as air dampers, fuel-control elements, or regulating mechanisms in accordance with the burner control system’s operating commands.
The exact function of this variant, its actuator travel, torque, supply voltage, feedback arrangement, and control interface should be verified against the equipment documentation and nameplate. When replacing an existing unit, check the mounting arrangement, mechanical coupling, electrical connector, actuator direction, and compatibility with the installed SAACKE burner-control system.
FSM 025A66
Product Parameters
| Parameter | Specification |
|---|---|
| Brand | SAACKE |
| Model | FSM 025A66 |
| Part Number | 621516 |
| Series | se@vis Burner and Combustion Control System |
| Product Name | Actuator Motor / Stellmotor |
| Place of Manufacture | Not confirmed |
| Product Status | Verify availability and condition with the supplier |
| Dimensions | Not confirmed; consult the dimensional drawing |
| Weight | Not confirmed |
| Country of Origin | Verify from the product nameplate |
| Power Requirements | Not confirmed; verify the rated voltage and frequency |
| Actuator Function | Positioning actuator for compatible burner-control equipment |
| Torque and Travel | Not confirmed |
| Control Signal | Verify from the actuator documentation |
| Position Feedback | Confirm the installed configuration |
| Mounting | Must match the existing actuator and mechanical coupling |
| Discontinued | Current production status not confirmed |
Recommended Models
The following SAACKE equipment categories and related actuator types may be relevant when sourcing burner-control spare parts. They are not confirmed direct replacements for FSM 025A66; verify part numbers and compatibility before ordering.
- SAACKE FSM 025A66, Part 621516 — Exact model for replacement sourcing.
- SAACKE se@vis Actuator Assemblies — Related actuators used in compatible burner-control systems.
- SAACKE Burner Air-Damper Actuators — Actuators for controlling combustion-air flow.
- SAACKE Fuel-Regulating Actuators — Actuator options for compatible fuel-control mechanisms.
- SAACKE Burner-Control Components — Control equipment for managing burner operating sequences.
- SAACKE Combustion Management Components — Related parts for combustion monitoring and regulation.
- SAACKE Burner Management System Modules — Control modules used in compatible burner installations.
- SAACKE Position Feedback Components — Feedback devices for supported actuator configurations.
- SAACKE Actuator Couplings — Mechanical accessories selected for the installed valve or damper shaft.
- SAACKE Actuator Mounting Brackets — Mounting accessories requiring model-specific verification.
- SAACKE Burner Control Panels — System-level control equipment for compatible burner installations.
- SAACKE Fuel Control Valves — Related fuel-system components; not equivalent to an actuator motor.
- SAACKE Air-Regulation Components — Parts for combustion-air management.
- SAACKE Actuator Wiring Harnesses — Electrical connection accessories matched to the actual connector and pinout.
- SAACKE Burner Spare Parts — Model-specific service parts for compatible industrial combustion systems.
Compatibility note: Do not select a substitute based solely on the FSM model prefix or physical appearance. Confirm part number 621516, rated electrical supply, actuator travel, torque, feedback signal, and the exact burner or boiler installation before replacement.
