Lenze MCH Series Bedienungsanleitung PDF herunterladen (Seite 8)

4 13435744_EDBMH01_v13

2 MCH SPECIFICATIONS

Storage Temperature -20° to 70° C

Ambient Operating Temperature -10° to 40° C

(With 2.5, 6, & 8kHz carrier, derate for higher

carriers)

Ambient Humidity Less than 95% (non-condensing)

Altitude 3300 feet (1000 m) above sea level

without derating

Input Line Voltages 240/200 Vac, 480/400 Vac, & 590/480 Vac

Input Voltage Tolerance +10%, -15%

Input Frequency Tolerance 48 to 62 Hz

Output Wave Form Sine Coded PWM

Output Frequency 0-120 Hz

Carrier Frequency 2.5 kHz to 14 kHz

Frequency Stability + 0.00006% / °C

Eciency > 97% throughout speed range

Power Factor (displacement) > 0.96

Service Factor 1.00

Overload Current Capacity 120% of output rating for 60 seconds

Speed Reference Follower 0-10 VDC, 4-20 mA

Control Voltage 15 VDC

Analog Outputs 0 - 10 VDC, or 2 - 10 VDC

Proportional to speed or load

Digital Outputs Form C relay: 2 A at 28 VDC or 120 Vac

Open-collector outputs: 40 mA at 30 VDC

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Lenze MCH Series Bedienungsanleitung Seite 8