Description
- Product Model: MTAP2 PCB‑00322‑REVD
- Brand: PDMA Corporation (USA)
- Warranty: One Year
- Input Voltage: Multi‑voltage hardware; REVD supports 120V / 240V / 480V / 600V AC motor circuit measurement; auxiliary logic powered from measured circuit
- Operating Temperature: 0 °C ~ +60 °C
- Storage Temperature: ‑40 °C ~ +85 °C
- Response Time: Real‑time current sampling for motor diagnostics; fast fault capture for motor anomaly test
- Protection Class: Open printed‑circuit board; board‑side IP00; terminal blocks finger‑safe; integrated fuse protection on power input paths
- Accuracy Class: N/A (Motor Test Access Port diagnostic PCB board, MTAP2 series)
- Output Frequency: 50‑60 Hz mains motor circuit sampling
- Rated Current Range: Built‑in three‑phase current transformers CT; CT rated up to 50A; onboard fuses for circuit protection; D‑Sub connector for diagnostic host interface; screw power terminal blocks for motor‑circuit tap‑off
- Communication Interface: D‑Sub data port for connection to PDMA motor test instrument; no fieldbus; raw analog current signals for motor winding & current signature analysis
- Supported Protocols: Proprietary PDMA MTAP2 test interface; no standard industrial bus protocol
- Overload Capacity: Onboard three‑phase fuse protection; galvanic isolation between high‑voltage motor power circuit and low‑voltage diagnostic signal side; over‑voltage withstand for industrial motor cabinet environment
- Dimensions: 145 mm × 110 mm × 35 mm; weight approx 0.48 kg
Product Overview
The PDMA MTAP2 PCB‑00322‑REVD is a revision‑D motor test‑access‑port PCB assembly, designed for non‑intrusive three‑phase motor current signature capture inside MCC cabinets. It taps motor power circuit via current transformers, isolates high‑voltage power from diagnostic equipment, outputs conditioned current‑sample signals to PDMA motor‑test analyser. It includes power fuses, isolation transformer, CT set, power terminals and D‑Sub diagnostic connector. REVD is upgraded hardware revision over REVB / REVC. It solves typical pain‑points: need for safe cabinet‑internal test‑tap without breaking motor power wiring, risk of exposing test technician to high motor‑circuit voltage during predictive‑maintenance testing. Maintenance and reliability technicians benefit from pre‑wired tap‑point, isolation safety, drop‑in spare‑part for existing MTAP2‑equipped MCC cabinets.
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