Lenze TCF Series Bedienungsanleitung PDF herunterladen (Seite 10)

4 TCF SPECIFICATIONS

Speciﬁcation Range

Storage Temperature -20° to 70° C

Ambient Operating Temperature 0° to 50° C (derate 2.5% per °C above 50°)

Ambient Humidity < 95% (non-condensing)

Maximum Altitude 3300 ft. (1000 m) above sea level (derate 5% per additional 3300 ft.)

Input Line Voltages 208/240 Vac, 400/480 Vac, 480/590 Vac

Input Voltage Tolerance +10%, -15%

Input Frequency Tolerance 48 to 62 Hz

Output Wave Form Sine Coded PWM

Output Frequency 0 - 240 Hz (consult factory for higher output frequencies)

Carrier Frequency 2 kHz, 4 kHz, 8 kHz (8 kHz requires derating; see parameter P02)

Service Factor 1.00 (up to 4 kHz carrier; derate for 8 kHz; see parameter P02)

Efﬁciency Up to 98%

Power Factor (displacement) 0.96 or better

Overload Current Capacity 150% for 60 seconds, 200% for 25 seconds

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

Control Voltage 15 VDC

Power Supply for Auxiliary Relays 50 mA at 12 VDC

Analog Output 0 - 10 VDC or 2 - 10 VDC: Proportional to speed, load, or torque

Digital Outputs Open-collector outputs: 50 mA at 30 VDC

Earth Leakage Current < 3.5 mA to earth ground

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Lenze TCF Series Bedienungsanleitung Seite 10