Reliance Electric T18R1101G-XP DC Motor

Overview

Key Features

• High Torque Density: Provides exceptional starting and running torque, ideal for heavy-load applications such as conveyors, cranes, and extruders.

• Extended Protection (XP): Reinforced housing, sealed bearings, and enhanced insulation protect against contaminants, moisture, and electrical stress, ensuring long-term reliability.

• Precision Wound Armature: High-quality copper windings with advanced insulation technology minimize heat generation and maximize energy efficiency during continuous operation.

• Robust Brush Assembly: Heavy-duty carbon brushes with long service life reduce maintenance frequency and downtime in high-usage environments.

• Rigid Cast-Iron Frame: Durable cast-iron construction withstands mechanical shock and vibration, maintaining structural integrity in industrial settings.

• Compatible with Standard Drives: Designed to operate seamlessly with Reliance Electric DC drives and other industry-standard motor control systems, enabling flexible integration.

• Thermal Protection: Integrated thermal overload protection safeguards the motor against overheating due to overload or abnormalheating due to overload or abnormal operating conditions.

Technical Specifications

• Manufacturer: Reliance Electric

• Model: T18R1101G-XP

• Motor Type: Industrial DC Motor (Continuous Duty)

• Frame Size: T18

• Power Rating: 10 HP (7.5 kW)

• Voltage: 180VDC

• Current: 42A (Full Load)

• Speed: 1750 RPM (Base Speed)

• Max Speed: 4500 RPM (Field Weakening)

• Torque: 40.8 lb-ft (55.3 Nm) at full load

• Insulation Class: F (155°C)

• Protection Class: XP (Extended Protection)

• Enclosure: Totally Enclosed Fan Cooled (TEFC)

• Operating Temperature: -10°C to +40°C

• Mounting: Foot-mounted (standard)

• Shaft Diameter: 1.125 in (28.58 mm)

• Certifications: CE, RoHS compliant

Applications

• Material Handling: Conveyor systems, overhead cranes, hoists, and forklift drives in manufacturing and logistics facilities.

• Process Machinery: Extruders, mixers, pumps, and fans in chemical, plastic, rubber, and food processing industries.

• Factory Automation: Machine tools, metalworking equipment, and packaging machinery requiring precise speed and torque control.

• Mining & Aggregates: Crushers, screens, and conveyors in mining and mineral processing operations.

• Legacy System Upgrades: Direct replacement for older Reliance Electric T18 series motors, extending the lifespan of existing equipment.

Compatibility & Integration

Advantages

• Proven Reliability: Rugged construction and high-quality components ensure consistent performance in harsh industrial environments.

• High Efficiency: Precision windings and optimized design reduce energy consumption, lowering operational costs.

• Flexible Operation: Wide speed range (1750–4500 RPM) and high torque output accommodate diverse application requirements.

• Low Maintenance: Sealed bearings and long-life brushes minimize maintenance needs and unplanned downtime.

• Cost-Effective Replacement: Direct fit for legacy T18 series motors, avoiding expensive system overhauls.