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1SDA073731R1 ABB M E2.2…E6.2 100-130 VAC/DC + MC 24V Motor Operator
ABB 1SDA073731R1 M E2.2…E6.2 is a 100-130 V AC/DC geared motor operator for automatic closing-spring charging on SACE Emax 2 E2.2, E4.2 and E6.2 circuit breakers with 24 V DC springs-charged electrical indication.
£937.61
Why Choose the ABB M E2.2...E6.2 100-130 VAC/DC + MC 24V Motor Operator?
The ABB M E2.2...E6.2 100-130 VAC/DC + MC 24V, order code 1SDA073731R1, is a geared motor operator with 24 V DC springs-charged electrical indication for compatible ABB SACE Emax 2 air circuit breakers. The motor operates from a 100–130 V AC/DC control supply and automatically charges the circuit breaker's closing springs for electrically controlled and automated operation.
Designed for ABB SACE Emax 2 E2.2, E4.2 and E6.2 frame sizes, the accessory combines motorised spring charging with an MC 24 V DC electrical indication for signalling the charged condition of the closing springs. This provides useful status feedback within remote-control, automation and switchboard supervision systems.
The 1SDA073731R1 supports both AC and DC motor supplies within the specified 100–130 V range. As an original ABB accessory, it is designed to integrate with the stored-energy operating mechanisms of compatible Emax 2 breakers, supporting dependable remote operation in industrial and commercial low-voltage distribution systems.
Key Advantages
- Genuine ABB geared motor operator for SACE Emax 2 circuit breakers.
- Compatible with Emax 2 E2.2, E4.2 and E6.2 frame sizes.
- Motor supply rated at 100–130 V AC/DC.
- Supports 100–130 V AC at both 50 Hz and 60 Hz.
- Supports 100–130 V DC motor control supplies.
- Provides automatic charging of the circuit-breaker closing springs.
- Includes MC 24 V DC springs-charged electrical indication.
- Supports remote control, automation and switchboard status-monitoring systems.
Key Features
- ABB SACE Emax 2 electrical accessory.
- Accessory type: Motor operator / geared motor device.
- ABB designation: M.
- Primary function: Automatic charging of closing springs.
- Motor supply voltage: 100–130 V AC/DC.
- AC frequency compatibility: 50/60 Hz.
- Voltage type for motor actuation: AC/DC.
- MC indication voltage: 24 V DC.
- MC function: Electrical indication of closing springs charged.
- Type of switch drive: Motor drive.
- Compatible frames: Emax 2 E2.2, E4.2 and E6.2.
- ABB US/Canada order code: ZEBMC.
Automatic Spring Charging with 24 V DC Status Indication
The ABB M geared motor automatically restores the energy in the circuit breaker's closing springs after the stored-energy mechanism has operated. This prepares the breaker for a subsequent closing operation without requiring routine manual spring charging, making the accessory well suited to remotely operated and automated switchgear.
This variant also incorporates MC 24 V DC springs-charged electrical indication, providing an electrical signal associated with the charged state of the closing springs. The combination of automatic spring charging and status indication supports integration into remote-control, automatic transfer, power-management and switchboard monitoring systems.
Typical Applications
- Motorised ABB SACE Emax 2 E2.2 air circuit breakers.
- Motorised ABB SACE Emax 2 E4.2 air circuit breakers.
- Motorised ABB SACE Emax 2 E6.2 air circuit breakers.
- Automatic charging of circuit-breaker closing springs.
- Remote circuit-breaker control and automation systems.
- Switchboards requiring 24 V DC springs-charged status indication.
- Automatic transfer and power-management systems.
- Industrial, commercial and infrastructure low-voltage distribution.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Product designation | M E2.2...E6.2 100-130 VAC/DC + MC 24V |
| Order code / MPN | 1SDA073731R1 |
| Product group | Emax2 Air Circuit Breaker |
| Product type | Motor operator / geared motor device |
| Accessory designation | M + MC |
| Motor function | Automatic charging of circuit-breaker closing springs |
| Rated motor supply voltage | 100–130 V AC/DC |
| Rated control supply voltage AC at 50 Hz | 100–130 V |
| Rated control supply voltage AC at 60 Hz | 100–130 V |
| Rated control supply voltage DC | 100–130 V |
| Current type | AC/DC |
| Type of switch drive | Motor drive |
| Springs-charged electrical indication | 24 V DC |
| Compatible Emax 2 frames | E2.2, E4.2 and E6.2 |
| Configuration type | Loose or configurable |
| Product net weight | 1 kg |
| Minimum order quantity | 1 piece |
| Customs tariff number | 85389099 |
| US/Canada order code | ZEBMC |
| EAN | 8015644776640 |
| Standard | IEC |
| ETIM classification | EC001030 – Motor operator for power circuit-breaker |
Frequently Asked Questions
What is the ABB 1SDA073731R1 used for?
The ABB 1SDA073731R1 is a geared motor operator used to automatically charge the closing springs of compatible ABB SACE Emax 2 circuit breakers. This version also provides 24 V DC electrical indication of the springs-charged condition.
What is the motor supply voltage of the ABB 1SDA073731R1?
The motor operator is rated for a 100–130 V AC/DC supply. For AC operation, the specified range applies at both 50 Hz and 60 Hz.
Which Emax 2 circuit breakers are compatible with ABB 1SDA073731R1?
The ABB 1SDA073731R1 is designed for SACE Emax 2 E2.2, E4.2 and E6.2 circuit-breaker frame sizes.
What does MC 24V mean on the ABB 1SDA073731R1?
The MC 24 V designation identifies the 24 V DC electrical indication for the springs-charged condition, allowing the charged status of the breaker closing mechanism to be signalled to a control or monitoring system.
What does the ABB M motor operator do?
The M motor operator uses a geared electric motor to automatically recharge the circuit breaker's closing springs, preparing the stored-energy mechanism for a subsequent closing operation without routine manual spring charging.
Trusted ABB Circuit Breaker Accessories
ABB SACE Emax 2 electrical accessories provide integrated motorisation, signalling and control functionality for low-voltage circuit breakers, supporting dependable remote operation, automation and switchboard monitoring in industrial, commercial and infrastructure power distribution systems.
