KNF NPK012 Series, Инструкции по эксплуатации и монтажу

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Swing Piston vacuum pump NPK012 Installation and connection
Translation of original operating and installation instruction, Englisch, KNF 316780-316783 05/19 15
Connection diagram for motor controller
Motor
Rated voltage [V] 24
Voltage range [V] 9 – 26.4
Electrical connections
Leads connections
Function Wire lead color Signal name Size
+ Supply voltage Red U
+
AWG 26 / UL 3266
- Supply voltage (0 V) Black U
-
/ GND AWG 26 / UL 3266
Input signal for speed control Blue U
Ctrl
AWG 26 / UL 3266
Output signal for speed Green U
Spd
AWG 26 / UL 3266
Input signal for remote ON/OFF White U
Rmt
AWG 26 / UL 3266
Input signal for direction of motor rotation Yellow U
Rot
AWG 26 / UL 3266
Input signal for speed control UCtrl
PWM frequency range [kHz] 20
[10 … 30]
Input level "high" [V] 5
[2.5…5.5]
Input level "low" [V] 0
[0…0.8]
Duty cycle range [%] PR VA
30… 0 50…0
Pulse duration description:
Min. → min. pump output
Max. → max. pump output [%] PR VA
30
0
50
0
Input impedance @ 1 kHz [kΩ] ≥ 10
Output signal for speed USpd
Pulses per revolution [-] 6
Pulse duty cycle [%] 50
Output level "high" [V] 5
[2.5…6.0]
Output level "low" [V] 0
[0…0.8]
Max. current carrying capacity [mA] 2
Input impedance @ 1 kHz [kΩ] ≥ 10
Input signal for remote ON/OFF URmt
Input level "high" → Motor ON [V] 5
[2.5…5.5 or open contact]
Input level "low" → Motor OFF [V] 0
[0…0.8]
Input impedance @ 1 kHz [kΩ] ≥ 10
Input signal for direction of motor rotation URot
Standard for pump
Input level "high" → Motor CCW
[V] 5
[2.5…5.5 or open contact]
Not recommended for pump
Input level "low" → Motor CW
[V] 0
[0…0.8]
Input impedance @ 1 kHz [kΩ] ≥ 10
Tab. 9 Connection diagram for motor controller NPK 012_DC-B-M