Ac Fan Motor Connection Scheme - Profroid SOLO 25 XS Notice D'instructions

AC Fan motor connection scheme

Important
The motors are equipped with inner thermal protection with automatic reconnection.
Before using motor speed control systems verify the compatibility with the motors; non compatible systems may damage motors or increase noise
level; the manufacturer will not be responsible for model performance with speed control systems.
SOLO 25 XS - Model with ø 250 mm fan motors
Fan motors terminal
Heaters terminal
box box
(internal)
SOLO 25 XS
AC
Fan motors n. x ø mm
Frequency Hz
Fan motors absorption
A
W
RPM
SOLO 31 XS - Model with ø 315 mm fan motors
Motor No. 2 (eventual)
SOLO 31 XS
AC
Fan motors n. x ø mm
Frequency Hz
Fan motors absorption A
W
RPM
www.profroid.com
22
Motor n. 2/3/4
144 244
157 257
1 x 250 2 x 250 3 x 250
50 60 50 60 50
0,68 0,64 1,36 1,28 2,04
90 83 180 166 270
1350 1500 1350 1500 1350 1500
Motor No. 1
Terminal box
164 264
187 287
1 x 315 2 x 315 3 x 315
50 60 50 60 50
0,49 0,55 0,98 1,10 1,47
106 125 212 250 318
1370 1530 1370 1530 1370 1530
Motor n. 1
344 444
357 457
4 x 250
60 50 60
1,92 2,72 2,56
249 360 332
1350 1500
Motor No. 2 (eventual)
364 464
387 487
4 x 315
60 50 60
1,65 1,96 2,20
375 424 500
1370 1530
Terminal box
L
Quick cable connections
Feed: 230V/1/50-60Hz
L = Brown or grey N = Blue
Motor n. 1
Feed: 230V/1/50-60Hz
L = Brown or grey N = Blue
AC
N
= Yellow/Green
AC
Terminal box
= Yellow/Green