Rockwell-automation 1402-LSM Line Synchronization Module Installation Manual de usuario descargar pdf (Pagina 79)

A–B

Appendix

E–1

Bulletin 1402 Technical Specifications

INPUTS:

Current 0 to 5A RMS Cont., 200A RMS 1 Second

Frequency 40 to 100 Hz (steady-state)

Dielectric Withstand Voltage 2500V RMS

Current Input Burden 0.05 VA

Voltage 120V RMS (339 Vpk-pk) Maximum Peak

Voltage Input Impedance/Burden

728K W/0.02 VA

SYNCHRONIZATION WINDOW:

Independent Upper & Lower Thresholds

Voltage 0.05% steps

Frequency 0.01 Hz steps

Phase 1 degree steps

ISOLATED LOAD SHARING INPUT/OUTPUT:

Max. Common Mode Voltage 240V AC

Continuous Voltage 2 to 4V DC

Input Impedance

45K W

BACK PLANE POWER REQUIREMENTS: 1.1A at 5V DC (2.2A, 5 ms Inrush)

ENVIRONMENTAL:

Operating Temperature 0° to +60° C

Storage Temperature –40° to +100° C

Humidity 5% to 95%, non-condensing

UPDATE RATE:

Synchronizing Bus Error Parameters — 100 milli-seconds

Load Share and Monitor Parameters —

200 milliseconds (Synchronization Inactive)

1 second (Synchronization Active)

ACCURACY: @ 25_

Current Measurement= +/–0.2% of Full Scale (Full Scale=1.4 x CT Primary)

Voltage Measurement= +/–0.2% of Full Scale (Full Scale=1.25 x PT Primary)

Frequency Measurement= +/–0.05 Hz (Within the 47 to 63 Range)

Slip Frequency= +/–0.05 Hz (Within the 47 to 63 Range)

Power, Power Factor, VA= +/–0.4% of Full Scale Power Consumption

(Full Scale=1.75 x CT Primary x PT Primary)

CERTIFICATION

Agency Certification

(when product or packaging is marked)

•CSA certified

•CSA Class I, Division 2

Groups A, B, C, D certified

•UL listed

•CE marked for all applicable directives

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