PTE/PTX 640 Models (640kA per phase PSC)
Product Name：PTE/PTX 640 Models (640kA per phase PSC)
Product Model：PTX640 3Y201,PTE640 3Y201
Updated：2010.04.13
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P T X 6 4 0 / P T E 6 4 0
The 640kA per phase PTX640 and PTE640 models of the Protector are designed to safeguard zero tolerance and high priority systems and load
equipment in the heaviest industrial environments and applications. These applications demand only the most effective and durable protection available.Installation of the PTX640/PTE640 assures damaging transients are intercepted before they reach critical loads. Effective in stand-alone applications, or as part of the MEM System Shield integrated installationwide protection plan, the PTX640/PTE640 is the answer when downtime is not an option.
| DESCRIPTION: | Parallel configured, 640kA per phase Multi-Circuit Transient Voltage Surge Suppressor (MCTVSS) with remote alarm capability. |
| APPLICATION: | Location category C, unlimited exposure level, heaviest industrial applications including unlimited capacity service entrances and switchboards, the largest distribution panels and individual load isolators. |
| WARRANTY: | 20-Year Free Replacement. |
| UNIT LISTINGS: | UL1449 Second Edition, UL1283 Filter. |
| QUALITY: | ISO 9001: 1994 Quality System Certification BSI FM 30833. |
MECHANICAL SPECIFICATIONS:
| ENCLOSURE: | IP66 rated steel weatherproof enclosure. |
| MOUNTING: | Internally threaded conduit fittings with user selected placement and multi-point mounting feet. |
| CONNECTION: | Products accommodate 16mm2 to 50mm2 conductors in box terminals. |
| SHIPPING WEIGHT: | 27kg. |
ELECTRICAL AND PERFORMANCE SPECIFICATIONS:
| CIRCUIT DESIGN: | PTX and PTE units feature parallel configured, Threshold Suppression Network utilising Transient Control System design, circuit encapsulation and Advanced Surge Path Technology. PTE units also incorporate multi-stage, hybrid Active Tracking Network (ATN). |
| PROTECTION MODES: | All Mode: Line to neutral & line to line (normal mode) and line to earth & neutral to earth (common mode). |
| SUPPLY FREQUENCY: | 50-420Hz (50-60Hz with ATN option). |
| RESPONSE TIME: | PTX ≤ 1 nanosecond, PTE Active Tracking Network < 1 nanosecond. |
| EMI/RFI ATTENUATION: | Up to 42dB normal mode, up to 41dB common mode. |
| CAPACITANCE: | 2μF per mode (PTE Models). Note: For applications where earth leakage current may be of concern, please cut enhanced N-E ATN protection link on PTE models, or utilise PTX models. |
| CIRCUIT DIAGNOSTICS: | Statscan circuit diagnostics, 1 LED indicator per phase, normally on. Remote alarm via Form C, N/O and N/C volt-free relay contacts, with internal terminal connections (0.5mm2 to 1.0mm2). Optional S.M.A.R.T. diagnostics with surge counter & event history recording. |
TEST PERFORMANCE DATA:
| LIST NUMBER | SYSTEM CONFIGURATION | NOMINAL SYSTEM VOLTAGE(rms) | ANSI/IEEE C62.41 - 1991 MEASURED LIMITING VOLTAGE TESTS* | ||
| PTE MODELS A1 RING WAVE 2,000V 67A 180° PHASE ANGLE |
ALL MODELS B3/C1 IMPULSE WAVE, 6,000V 3,000A 90° PHASE ANGLE |
ALL MODELS C3 IMPULSE WAVE, 20,000V 10,000A 90° PHASE ANGLE | |||
| PTX640 3Y201 PTE640 3Y201 |
TP N & E STAR CONNECTED |
220/380 230/400 240/415 277/480 |
L-N 90V L-L 130V L-E 110V N-E 50V |
L-N 590V L-L 920V L-E 620V N-E 980V |
L-N 1300V L-L 1500V L-E 1200V N-E 1600V |
OPTION DESIGNATORS:
| PTX PREFIX MODELS: | Threshold Suppression Network |
| PTE PREFIX MODELS: | Active Tracking Network |
| ADD SUFFIX SD: | S.M.A.R.T. Diagnostics |