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1SDA073723R1 ABB M E2.2…E6.2 48-60 VAC/DC Geared Motor Device
ABB 1SDA073723R1 is a 48–60 V AC/DC geared motor device designed for motorised charging of the closing springs on compatible ABB Emax 2 E2.2, E4.2 and E6.2 air circuit breakers.
£937.61
Why Choose the ABB 1SDA073723R1 Emax 2 Geared Motor Device?
The ABB 1SDA073723R1 is a dedicated geared motor device designed for ABB Emax 2 E2.2, E4.2 and E6.2 air circuit breakers. Operating from a 48–60 V AC/DC supply, it provides motorised charging of the circuit breaker's closing springs, helping prepare the breaker mechanism for subsequent electrical closing.
As part of the ABB Emax 2 electrical accessory range, the motor operator is engineered for integration with the larger Emax 2 breaker frames. Automatic spring charging reduces reliance on manual charging and is particularly useful in remotely operated and automated switchboards where circuit breakers must remain ready for controlled closing operations.
The 1SDA073723R1 is specified as M E2.2...E6.2 48–60 V AC/DC and supports both AC and DC control supplies within its rated voltage range. It provides a purpose-designed motorised spring-charging solution for compatible ABB Emax 2 E2.2, E4.2 and E6.2 air circuit breakers.
Key Advantages
- Dedicated geared motor device for ABB Emax 2 air circuit breakers.
- 48–60 V AC/DC rated supply range supports AC and DC control systems.
- Compatible with E2.2, E4.2 and E6.2 Emax 2 breaker frames.
- Provides motorised charging of the circuit breaker closing springs.
- Supports remote and automated circuit breaker operation.
- Purpose-designed ABB accessory for coordinated integration with the Emax 2 platform.
Key Features
- ABB Emax 2 geared motor device.
- 48–60 V AC/DC rated voltage.
- Designed for E2.2, E4.2 and E6.2 breaker frames.
- Motorised charging of the circuit breaker closing springs.
- Rated for 48–60 V AC at 50/60 Hz.
- Rated for 48–60 V DC.
- Suitable for remote and automated switchgear applications.
- ABB order code 1SDA073723R1.
Motorised Spring Charging for Automated Circuit Breaker Operation
The operating mechanism of an air circuit breaker requires stored mechanical energy before a closing operation can take place. The ABB geared motor device electrically charges the closing springs, preparing the breaker mechanism for a subsequent closing command and reducing the need for manual spring charging during normal automated operation.
This motorised arrangement is particularly useful in remotely controlled and automated power distribution systems. With its 48–60 V AC/DC operating range and compatibility with Emax 2 E2.2, E4.2 and E6.2 breakers, the 1SDA073723R1 supports switchboard designs requiring reliable automatic spring charging and remote circuit breaker operation.
Typical Applications
- ABB Emax 2 E2.2, E4.2 and E6.2 air circuit breaker installations.
- Motorised circuit breaker spring-charging systems.
- Remote and automated circuit breaker control.
- Industrial low-voltage switchboards.
- Power distribution and protection systems.
- Automatic transfer and power management systems.
Technical Specifications
| Series | Emax 2 |
|---|---|
| Order code | 1SDA073723R1 |
| Product type | Geared motor device / motor operator |
| Accessory designation | M |
| Rated voltage | 48–60 V AC/DC |
| Rated control supply voltage at 50 Hz | 48–60 V AC |
| Rated control supply voltage at 60 Hz | 48–60 V AC |
| Rated DC control supply voltage | 48–60 V DC |
| Current type | AC/DC |
| Compatible breaker frames | E2.2, E4.2 and E6.2 |
| Compatible series | ABB Emax 2 Air Circuit Breakers |
| Function | Motorised charging of circuit breaker closing springs |
| Product net weight | 1 kg |
| Standards | IEC |
| EAN | 8015644776565 |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA073723R1 used for?
The ABB 1SDA073723R1 is a geared motor device used to electrically charge the closing springs of compatible ABB Emax 2 air circuit breakers.
What voltage does the ABB 1SDA073723R1 require?
The motor device is rated for a 48–60 V AC/DC supply, allowing operation from compatible AC or DC control systems.
Which ABB circuit breakers are compatible with the 1SDA073723R1?
The 1SDA073723R1 is designed for ABB Emax 2 E2.2, E4.2 and E6.2 air circuit breakers.
What does the motor device do on an Emax 2 circuit breaker?
The motor device charges the circuit breaker's closing springs electrically, storing the mechanical energy required to prepare the breaker mechanism for a subsequent closing operation.
Is the ABB 1SDA073723R1 suitable for automated breaker systems?
Yes. Motorised spring charging makes the 1SDA073723R1 suitable for remote and automated switchgear systems where compatible Emax 2 breakers must be prepared electrically for closing operations.
Trusted by Electrical and Switchgear Professionals Worldwide
ABB Emax 2 air circuit breakers and their dedicated electrical accessories provide an integrated platform for low-voltage power distribution, helping switchboard builders and electrical engineers implement dependable protection, motorised operation and automated circuit breaker control.
