Description
Key Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | 1TGE120011R1001 |
| Brand | ABB |
| Catalog Description | Motor and feeder control units for MNS iS |
| Detailed Description | MControl (standard) + Add-ons: AIAO |
| Product Type | Control and Protection Motor Starter Unit |
| Power Supply | 24 V DC |
| Communication Protocols | PROFINET, Modbus, PROFIBUS DP |
| Physical Interfaces | 2 x RJ45 Ethernet (10/100 Mbps), 2 x isolated RS-485 |
| Product Width | 53 mm |
| Product Height | 125 mm |
| Product Depth/Length | 260 mm |
| Net Weight | 0.7 kg |
| Operating Temperature | -25°C to +70°C |
| Protection Rating | IP20 |
| Mounting | Plug-in module for MNS iS drawer units |
| Applications | MCC, motor control centers, power distribution, water treatment, manufacturing |
Product Introduction & Supply Chain Strategy
The ABB 1TGE120011R1001 is an intelligent motor control and protection unit for the MNS iS low-voltage switchgear system. As the core MControl component, it integrates motor starting, protection, and real-time monitoring into a compact drawer-mounted module. The unit handles current/voltage measurement, thermal overload protection, and communication to the DCS via PROFINET, Modbus, or PROFIBUS DP -1-6. Typical installations include motor control centers in power plants, chemical facilities, and water treatment plants.
This module is offered as New Surplus, not used or refurbished. Refurbished MCC control units are a particularly poor gamble: internal relays degrade, communication chips fail intermittently, and undocumented repairs cause unpredictable motor trips. The hidden cost? A motor protection failure can trip a critical pump, shut down a production line, and cost 50x the “savings” on a used module. This unit comes with zero operational hours, a full warranty, and verified OEM-origin. For plants running MNS iS switchgear, stocking a spare 1TGE120011R1001 is a low-cost insurance policy against MCC downtime and emergency procurement markups.
- 1TGE120011R1001
- 1TGE120011R1001
Installation & Configuration Guide
Stage 1: Pre-Installation (Prep & Safety)
- Lock out and tag out the switchgear drawer. Disconnect auxiliary power to the MNS iS section.
- Gather tools: ESD wrist strap, small flathead screwdriver, and a camera. Critical: Photograph the existing unit’s terminal wiring and DIP switch settings (node address, baud rate, any configuration pins). Document the motor nameplate data (FLA, service factor) if not already recorded.
- Critical warning: Do not hot-swap this module. Always power down the drawer before insertion or removal -1.
Stage 2: Removal
- Carefully unplug all wiring from the terminal blocks — label each wire.
- Disengage the retaining clips and gently pull the unit straight out from the drawer backplane. Do not rock the module side-to-side.
Stage 3: Installation (Clone & Seat)
- Set any DIP switches on the new unit to exactly match the removed unit (node address, baud rate, protocol selection).
- Slide the new module into the drawer guide slots until the retaining clips snap into place. Ensure full seating into the backplane connector.
Stage 4: Configuration & Testing
- Restore power to the drawer. Observe LED status: RUN should illuminate; ERR/SF should remain off.
- Use MView or the configuration software to verify that the unit’s parameters (motor FLA, protection setpoints, communication address) match the old unit’s configuration. The new unit must be cloned to match the original parameters, including logic interlocks and protection values for the motor’s full load amps
- Cycle the motor from the DCS to confirm starting, stopping, and protection functionality.
Firmware/Software Versions & Upgrade Notes
This unit uses onboard firmware managed via the MView configuration tool. The 1TGE120011R1001 includes the AIAO add-on, which provides additional analog I/O capabilities
Version compatibility note: The unit must run the correct firmware revision for the MNS iS system version. Always document the firmware revision from the old unit before removal. Verify the new unit’s firmware matches to ensure proper protocol handshaking with the PROFIBUS/PROFINET network
Critical warning: Do not downgrade firmware if the hardware revision changed. When expanding or replacing the module, use MView to compare parameter files and ensure logic interlocks and protection values match the motor capacity
Frequently Asked Questions (FAQ)
Q: Why is this New Surplus cheaper than ABB list price but more expensive than refurbished units?
A: The price reflects the cost of sourcing verified, OEM-origin new units from global inventory. You avoid the OEM’s full retail margin and the hidden failure risk of refurbished stock — degraded relays, intermittent communication chips, and undocumented repairs.
Q: Is this module still active or is it EOL?
A: The 1TGE120011R1001 remains in ABB’s active lifecycle support as part of the MNS iS MControl product line . Maintaining a spare is recommended for MNS iS switchgear, as MCC replacements require significant engineering time and budget.
Q: Can I hot-swap this unit while the switchgear drawer is powered?
A: No. Always disconnect power to the drawer before removal or installation to prevent backplane damage or communication bus faults
Q: Does replacing this unit require reloading configuration settings?
A: Yes. The unit’s parameters — motor FLA, protection setpoints, communication address — are stored in non-volatile memory. You must use MView or the ABB configuration software to clone the old unit’s settings onto the new module. Do not rely on the replacement unit matching factory defaults
Q: What is the warranty period and coverage?
A: The module carries a standard 1-year warranty against manufacturing defects. Coverage applies to the module hardware — not field wiring, external loads, or damage from improper installation. All units are QC-tested before shipment to verify communication handshake and I/O functionality.
Start Chat
