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Advarsel!
Warning!
Achtung!
Attention !
Advertencia
Ventilen må ikke tilsluttes direkte.
Do not apply power directly to valve.
Das Ventil darf nicht direkt
angeschlossen werden.
Ne pas raccorder l'alimentation
électrique directement sur la vanne
No aplicar tensión directamente a la válvula
Electrical data
Parameter
Stepper motor type
Step Mode
Phase Resistance
Phase Inductance
Holding Current
Step Angle
Nominal Voltage
Phase Current
Max total Power
Step rate
Total steps
Full travel time
Reference position
Electrical connection
© Danfoss A/S (RC-CMS/MWA), 01 - 2005
Tilslut aldrig spænding til en usamlet ventil.
Do not apply power to unassembled valve.
Das Ventil darf nur wenn komplett
zusammengebaut angeschlossen werden.
Ne pas raccorder l'alimentation électrique
sur une vanne non assemblée.
No aplicar tensión a la válvula desmontada.
KVS15-22 / 28-35
Bi-polar - Permanent Magnet
2 phase full step
52Ω ±10%
85 mH
Depends on application.
Full current allowed (100% duty cycle)
7.5° (motor),
0.9° (lead screw),
Gearing ration 8.5:1. (38/13)
(Constant voltage drive) 12 Volt dc –4% +15%,
150 step/sec
(Using chopper drive) 100mA RMS –4% +15%,
Voltage / current drive: 5.5 / 1.3 Watt (UL: NEC class 2)
150 steps per sec. (constant voltage drive)0-300
steps per sec. 300 recommended (chopper current
drive)
KVS15-22: 4100 [+160 / -0] Steps
KVS28-35: 5540 [+160 / -0] Steps
KVS15-22: 27 / 13.5 sec. (voltage / current)
KVS28-35: 37 / 18.5 sec. (voltage / current)
Overdriving against the full close position
4 wire 0.5 mm
2
(0.02 in
RI4JU653
2
:1
2
), 2 meter (6.5 ft) long cable
3
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