Product Overview
The PSCI Inductive eMotor Rotor Position Sensor provides accurate feedback on the angular position, direction, and speed of the rotor shaft, essential for optimizing motor inverter control and maximizing electric engine efficiency. Designed for high-speed applications, this sensor is immune to electromagnetic stray fields and offers precise rotor position measurement within a compact, lightweight, and fully sealed package. It serves as a cost-effective alternative to conventional resolvers and is suitable for harsh environments.
Product Attributes
- Brand: Piher
- Product Line: PSCI Inductive eMotor Rotor Position Sensor
- Target Material: Conductive metal (target not included)
- Sealing: IP67, IP69K
- Environmental Suitability: Harsh environments (fully sealed, shock, vibration)
- Shielding: Not required (immune to stray fields)
- Sensor Type: True power-on sensor
Technical Specifications
| Specification | Details |
|---|---|
| Maximum Electrical Speed | Up to 600,000 (el) rpm |
| Supply Voltage | 5V 10% |
| Supply Current | Max 15mA |
| Voltage Protection | 18 V |
| Accuracy | 1el |
| Signal Output (Single-Ended) | Demodulated sine/cosine (1.0V to 4.0V) |
| Signal Output (Differential) | Demodulated sine/cosine (-3V to +3V) |
| Resolution | Infinite |
| Propagation Delay | <4.2 sec |
| Rotational Life | Unlimited |
| Maximum Mounting Torque | 2.2 Nm |
| Maximum Mechanical Speed (3-pole pair) | 200,000 rpm |
| Maximum Mechanical Speed (4-pole pair) | 150,000 rpm |
| Maximum Mechanical Speed (6-pole pair) | 100,000 rpm |
| Operating Temperature | -40 to +150C (coil temperature can be > 150C) |
| Dimensions (Overall) | 54 mm (Width) x 37.4 mm (Height) |
| Target Diameter | 23.4 mm |
| Air Gap | 8 mm |
| Available Pole Pair Configurations | 3-pole pair (6 poles), 4-pole pair (8 poles), 6-pole pair (12 poles) |
| Models | PSCI-3PP-05 (3-pole pair, differential) PSCI-4PP-05 (4-pole pair, differential) PSCI-6PP-05 (6-pole pair, differential) |
| Connection (Color Coding) | Blue: Ground Yellow: Sine (+) White: Sine (-) Red: Cosine (+) Black: Cosine (-) Brown: Vcc |
2411192340_Amphenol-PSCI-6PP-05_C3874062.pdf
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