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Part Number
W3G500GN3307-LA1
Operating Instructions
4.5 Connection Screen
Customer circuit
Full speed
Adjustable speed
10 V n=max
1 V n=min
<1 V n=0
Set value input, e.g.
Adjustable speed via potentiometer
via pressure
Connection No.
Label
PE
PE
KL1
1, 2, 3
L1, L2, L3
KL2
1
NC
KL2
2
COM
KL2
3
NO
KL3
1
OUT
KL3
2, 8
GND
KL3
3, 7
0-10 V
KL3
4
+10 V
KL3
5
+20 V
KL3
6
4-20 mA
KL3
9, 11
RSB
KL3
10, 12
RSA
Item no. LS-105.
ebm-papst A&NZ Pty Ltd
10 Oxford Road · Laverton North VIC 3026 · Phone +61 (03) 9360 6400 · Fax +61 (03) 9360 6464
ABN 33 115 927 556
NSW Phone +61 (02) 9827 6400 · NSW Fax +61 (02) 9827 6464 · NZ Phone +64 (09) 525 0245 · NZ Fax +64 (09) 525 0246
sales@ebmpapst.com.au · www.ebmpapst.com.au
Connection
Function / assignment
Protective earth connection
Power supply, 50/60 Hz
Floating status contact; break for failure
Floating status contact, changeover contact, common connection (2 A, max. 250 VAC,
min. 10 mA, AC1)
Floating status contact; make for failure
Analogue output, 0-10 VDC, max. 3 mA, SELV,
Output of the current motor level:
1 V corresponds to 10% level,
10 V correspond to 100% level
Reference mass for control interface, SELV
Use control / actual value input 0-10 VDC, impedance 100 kΩ only as alternative to 4-20 mA
input, SELV
Voltage output 10 VDC ( ±3%), max. 10 mA, supply voltage for external devices
(e.g. potentiometer), SELV
Voltage output 20 VDC (+25% / -10%), max. 50 mA, supply voltage for external devices
(e.g. sensors), SELV
Use control / actual value input 4-20 mA, impedance 100 Ω, only as alternative to
0-10 V input, SELV
RS485 interface for ebmBUS, RSB, SELV
RS485 interface for ebmBUS, RSA, SELV
Revision 003
Release 30/06/2017
Fan
Page 9 of 12
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