Operating instructions
W3G630-GR85-01
Translation of the original operating instructions
4.2.6 Locked-rotor protection
Due to the locked-rotor protection, the starting current (LRA) is
equal to or less than the nominal current (FLA).
4.3 Connecting the cables
The device has external leads.
;
First connect the "PE" (protective earth).
●
Connect the cables according to your application. When doing so,
observe Chapter 4.5 Connection diagram.
4.3.1 Cable routing
Water must be prevented from reaching the cable exit along the cable.
NOTE
Damage caused by moisture penetration.
Moisture can penetrate into the terminal box if water is
constantly present at the cable glands.
→ To prevent the constant accumulation of water at the cable
glands, the cable should be routed in a U-shaped loop
wherever possible.
→ If this is not possible, a drip edge can be produced by
fitting a cable tie directly in front of the cable gland for example.
Fans installed lying flat
Fig. 1: Fan installed lying flat, cable routed in a U-shaped loop.
;
Make sure the cable is routed in a U-shaped loop.
;
Avoid kinks or bends in the bushing.
Fans installed upright
Fig. 2: Cable routing for fans installed upright.
The cables must always be routed downward.
4.4 Factory settings
Factory settings made for the device by ebm-papst.
Mode
PWM control
Group address
1
Fan/device address
1
Max. PWM / %
100
Min. PWM / %
0
Save set value to
EEPROM
Yes
Set value requirement
Analog
Direction of action
Positive (heating)
Item no. 50329-5-9970 · ENU · Change 205336 · Approved 2020-07-16 · Page 8 / 12
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com
