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1SAJ530000R1200 ABB UMC100.3 UC ATEX Universal Motor Controller 110–240 V AC/DC
ABB UMC100.3 UC ATEX is an intelligent Universal Motor Controller with a 110–240 V AC/DC supply, 0.24–63 A adjustable motor-current range, six digital inputs, four digital outputs, PTC input and ATEX approval for suitable industrial motor-protection applications.
£639.92
Why Choose the ABB UMC100.3 UC ATEX Universal Motor Controller?
The ABB UMC100.3 UC ATEX is an intelligent Universal Motor Controller designed for comprehensive motor protection, control, diagnostics and communication in industrial motor-management applications. Supplied under ABB order code 1SAJ530000R1200, this version operates from a 110–240 V AC/DC control supply and carries ATEX approval for suitable motor-protection applications involving explosive atmospheres.
The UMC100.3 combines electronic overload protection with a wide adjustable motor-current range of 0.24–63 A. It incorporates 6 digital inputs, 4 digital outputs and a PTC input, enabling motor control, status monitoring and temperature-protection functions within a compact device. Selectable trip classes include 5E, 10E, 20E, 30E and 40E to accommodate different motor starting characteristics.
Designed as an intelligent motor-management platform, the UMC100.3 supports connection to a variety of communication networks and can be expanded with compatible ABB communication and I/O modules. Diagnostic and maintenance capabilities include motor status, operating hours, motor starts, overload trips, faults, warnings and fault-history information, helping operators and maintenance teams manage critical industrial motor assets more effectively.
Key Advantages
- Integrated motor protection and control in one intelligent electronic device.
- Wide 0.24–63 A adjustable motor-current range.
- 110–240 V AC/DC control supply provides flexible integration into industrial control systems.
- ATEX-approved version for appropriate motor-protection applications involving explosive atmospheres.
- Integrated 6 digital inputs, 4 digital outputs and 1 PTC input.
- Selectable 5E, 10E, 20E, 30E and 40E trip classes support different motor starting requirements.
- Supports communication interfaces for integration with fieldbus and Ethernet networks using compatible ABB interfaces.
- Extensive diagnostic and maintenance information supports predictive and preventative maintenance strategies.
Key Features
- ABB UMC100.3 intelligent Universal Motor Controller.
- ATEX-approved variant.
- 110–240 V AC/DC rated control supply.
- 0.24–63 A motor-current setting range.
- 6 digital inputs.
- 4 digital outputs.
- 1 PTC input for motor temperature monitoring.
- Electronic overload protection with multiple selectable trip classes.
- Programmable application-specific logic using function blocks.
- Communication capability for industrial fieldbus and Ethernet integration using compatible interfaces.
- Interface for compatible UMC100-PAN operator panel.
- Expansion interface for compatible ABB I/O and monitoring modules.
- Motor operating and diagnostic data for enhanced maintenance visibility.
Intelligent Motor Protection, Control and Diagnostics
The UMC100.3 integrates motor protection and control functions with programmable logic and diagnostic capabilities. Its electronic overload protection monitors motor current across the adjustable 0.24–63 A range, while selectable trip classes allow protection behaviour to be matched to different motor starting characteristics. The integrated PTC input also enables connection of compatible motor temperature sensors for additional thermal supervision.
For ATEX applications, ABB specifies the UMC100.3 as a one-channel device with internal self-tests and approval for equipment group II, category 2 applications involving gas or dust atmospheres. A suitable housing is required when using the UMC in Ex areas, and ABB specifies that the UMC100.3 must not be connected to frequency converters, soft starters or similar components in Ex applications. Installation, commissioning and maintenance of Ex applications must follow the applicable ABB instructions and explosion-protection requirements.
Typical Applications
- Industrial three-phase motor protection and control.
- Motor control centres and intelligent MCC systems.
- Pumps, fans and compressor control systems.
- Conveyors and material-handling machinery.
- Process-industry motor-management systems.
- Industrial automation systems requiring motor diagnostics and communication.
- Suitable ATEX motor-protection applications involving gas or dust explosive atmospheres.
- Plant applications requiring centralised motor status, fault and maintenance information.
Technical Specifications
| Series | UMC100.3 |
|---|---|
| Product type | Universal Motor Controller |
| Control supply voltage | 110–240 V AC/DC |
| Adjustable motor-current range | 0.24–63 A |
| Maximum adjustable rated motor current | 63 A |
| Trip classes | 5E, 10E, 20E, 30E, 40E |
| Digital inputs | 6 |
| Digital outputs | 4 total |
| Digital relay outputs | 3 |
| 24 V DC digital output | 1 |
| PTC input | 1 |
| Analogue inputs | 0 integrated |
| Analogue outputs | 0 integrated |
| Main-circuit rated frequency | 50/60 Hz |
| Maximum operating voltage, UL/CSA main circuit | 600 V AC |
| Maximum operating voltage, UL/CSA auxiliary circuit | 230 V AC/DC |
| Ambient operating temperature | 0 to +60 °C |
| Storage temperature | -25 to +70 °C |
| Vibration resistance | 4g, 2–100 Hz according to IEC 60068-2-6 |
| Shock resistance | 15g / 11 ms according to IEC 60068-2-27 |
| Dimensions (W × H × D) | 70 × 106 × 107 mm |
| Net weight | 0.315 kg |
| ATEX | Approved version |
| ATEX marking | II (2) G [Ex e] [Ex d] [Ex px]; II (2) D [Ex t] [Ex p] |
| RoHS | Following EU Directive 2011/65/EU |
| EAN | 4013614496943 |
| ABB order code | 1SAJ530000R1200 |
| ABB product group | 311531-FieldBusPlug |
Frequently Asked Questions
What is the ABB UMC100.3 UC ATEX?
The ABB UMC100.3 UC ATEX is an intelligent Universal Motor Controller combining electronic motor protection, control, diagnostics, programmable logic and communication capabilities in one device.
What supply voltage does the UMC100.3 UC ATEX require?
This version of the UMC100.3 operates from a 110–240 V AC/DC control supply.
What motor-current range does the ABB UMC100.3 UC ATEX support?
The controller has an adjustable motor-current setting range of 0.24–63 A, with selectable electronic overload trip classes.
How many inputs and outputs does the UMC100.3 UC ATEX have?
The controller has 6 integrated digital inputs, 4 digital outputs and 1 PTC input. The four digital outputs comprise three relay outputs and one 24 V DC digital output.
Which overload trip classes are available?
The UMC100.3 supports selectable Class 5E, 10E, 20E, 30E and 40E overload trip characteristics, allowing the protection configuration to suit different motor starting requirements.
Is the ABB UMC100.3 UC ATEX suitable for explosive-atmosphere applications?
Yes. This specific version is ATEX approved for appropriate motor-protection applications involving explosive gas or dust atmospheres. Installation must follow ABB's ATEX instructions, including the requirement for a suitable housing where applicable.
Can the UMC100.3 be used with a variable-speed drive in an ATEX application?
No. ABB states that the UMC100.3 must not be connected to frequency converters, soft starters or similar components in Ex applications.
Does the UMC100.3 support industrial communications?
Yes. The UMC100.3 can be connected to compatible communication interfaces for integration with a variety of fieldbus and Ethernet networks, allowing motor status, diagnostic and control information to be exchanged with higher-level automation systems.
What is the ABB order code for the UMC100.3 UC ATEX?
The ABB order code for this 110–240 V AC/DC ATEX Universal Motor Controller is 1SAJ530000R1200.
Trusted by Industrial Motor Control and Automation Professionals
ABB UMC100.3 Universal Motor Controllers provide machine builders, system integrators and industrial operators with integrated motor protection, control, communication and diagnostic capabilities, with the 1SAJ530000R1200 UMC100.3 UC ATEX version extending these capabilities to suitable ATEX motor-protection applications.
