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VASF 2.50/1-0.DC024 BASIC

I 4

EMC

immunity according to DIN EN 61800-3
Interference emission: 1st environment 
                                          category C1
Interference immunity: 2nd environment

DC-
Power U V W

Signal

2x

FE

Shield

Clamp 

Strap

Caution

!

Before commencing maintenance, follow 
lock out procedure to avoid unintentional 
restarting.
Some parts may be hot. 

Do not touch / let it cool down!

Avant  la  maintenance,  suivez  la  procédure 
pour éviter le redémarrage involontaire.
Certaines parties peuvent être chaudes. 

Ne  pas  toucher  /  Tout  d'abord,  laisser 
refroidir

electronic          pump 

24VDC ±20%
21A

0.4/0.54kW/hp
DC

25A

NEMA 1             NEMA 12
276x132x76      295x143x170
 

 

Voltage 

Tension

:

Current FLA 

Courant

:

Power required 

Puissance requise

:

Frequency 

Fréquence

Protection fuse 

Fusible de prot.

:

Type Rating 

Classification

:

Dimensions [mm]:
 

Additional details refer to type plate 

Pour plus de détails, se reporter à la plaque 
signalétique

Technical data  

Données techniques

* Connection required for release

not in this version

relay 

digital 
interface

analog 
interface

external
poti

serial 
interface 
RS485

 

X500:1

Terminal

Function

Line type

Connectors (board)

X500:2

X500:3

X500:4
X500:8

X500:5

Rel._A (14)

I/0-module**

** Galvanic isolation between I/0-module and power module

power-module**

Rel._Ref (11)

Rel._B (12)

max. 
14-strand cable 
finely stranded
recommended 
with shield

Cable cross section:
0.25-0.5mm²
AWG24-21

Stripping length:
5mm

3-strand cable  
finely stranded with shield 
Cable cross section: 
4.0mm²-6.0mm²
AWG12-10 without ferrules 
Stripping length: 15mm

GND

X500:9 GND

DIGITAL_IN 24V

ANALOG_IN 1

X800:1
X800:2
X801:1

   RS485_A
   RS485_B
   GND

X801:2    GND

X500:6

X500:7

X500:10
X500:11
X500:12

ANALOG_OUT 1

ANALOG_OUT 2

+3V3 Poti
Signal Poti
GND Poti

power 
supply

X200

X201

PE
GND

DC 24V ±20%

X500

800

801

X204

X200

X100

X101

X102

X201

1

1

2

1

2

1

2

12

14

11

12

PE

Frequency actual
0-10V

Linear Poti
1k

Ω

...10k

Ω

 

Impedance: 500

Ω

Set point: 0-10V

Default:
Start/Stop

max. 24V

For factory setting
only 

Collective

fault 

message

Terminal

Line type

Current feedthrough

Terminal

Line labeling

Connectors (device)

motor 
supply

X100

X101
X102

V
W

U

PTC *
motor- 
protection 

X204:1

X204:2

U/L1/D/L+

V/L2
W/L3/D/L-

U

V
W

T1

T2

         (blue)

         (white)

PTC2

PTC1

Fan

 
 

+
-

 

V

U

T1

MOTOR

FAN

PTC

T2

+

-

W

PE

10

11

12

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