Description
The Control Techniques 115DUB300CACAC, also known by its product code PG115-100, is a 1.5kW class three-phase permanent magnet brushless AC servo motor from the Unimotor PG family, engineered by the renowned motion control specialist Control Techniques (now part of Nidec CT). Built on a 115mm frame with a 100mm length code, this motor delivers a rated torque of approximately 4.8Nm at 3000rpm, with a peak torque capability of around 14.4Nm—delivering 3x rated overload for short-duration acceleration and deceleration surges. Its IP65-rated, fully sealed construction and factory-integrated high-resolution feedback system make it a dependable workhorse for precision automation applications demanding high dynamic response and accurate positioning.
Application Scenarios
In a high-speed packaging line, a pick-and-place robotic arm requires rapid acceleration and deceleration to transfer products from a conveyor to a tray. The existing standard motor struggled with positioning accuracy, causing misalignment and product waste. By upgrading to the Control Techniques 115DUB300CACAC (PG115-100), the system leverages its high torque-to-inertia ratio and 3x peak torque capability to achieve faster cycle times. The integrated high-resolution encoder provides precise feedback to the paired Unidrive M drive, enabling closed-loop control that eliminates cumulative error and ensures each product is placed with millimeter accuracy, even at speeds exceeding 100 cycles per minute.
Beyond pick-and-place, the Control Techniques 115DUB300CACAC (PG115-100) proves its versatility across a broad spectrum of applications. Its 3000rpm rated speed and ability to reach up to 5000rpm make it ideal for rotary indexing tables, CNC machinery, medium-sized robotic joints, and precision feed mechanisms where rapid positioning is key. The IP65/IP64 (shaft seal) protection allows it to be deployed directly in challenging environments like food processing, pharmaceutical packaging, or automotive assembly, where washdowns or airborne particulates are common. When paired with a Control Techniques drive, the PG115-100 becomes a core component of a system capable of handling complex motion profiles with high precision.
Parameters
| Main Parameters | Value/Description |
|---|---|
| Product Model | 115DUB300CACAC (Product Code: PG115-100) |
| Manufacturer | Control Techniques (Nidec CT) |
| Product Series | Unimotor PG / DUB Series (115 Frame) |
| Motor Type | AC Permanent Magnet Synchronous Brushless Servo Motor |
| Rated Power | 1.5 kW (Approx. 2 HP) |
| Rated Torque | ~4.8 Nm (Continuous) |
| Peak Torque | ~14.4 Nm (3x Rated, Short-term) |
| Rated Speed | 3000 rpm |
| Maximum Speed | 5000 rpm (Subject to drive matching) |
| Frame / Length Code | 115 mm / 100 mm (PG115-100) |
| Rated Voltage | 200/220 V AC, 3-Phase |
| Rated Current | 2.5 A |
| Feedback Device | High-resolution encoder (Incremental/Absolute, Hiperface/EnDat/Resolver options depending on suffix) |
| Protection Rating | IP65 (Housing), IP64 (Shaft Seal) |
| Insulation Class | Class F (155°C) |
| Cooling Method | Natural Convection (Fan-less) |
| Mounting | IEC Standard Flange Mount |
| Weight | 5.2 kg |