Schneider Electric Multi-Loader Dokumentacja Pobierz pdf (Strona 24)

Connections

Altivar

variable speed drives

Drives

Recommended connections

Typical connection for ATV12ppppF1, ATV12ppppM2 Typical connection for ATV12ppppM3

Single-phase power supply Three-phase power supply (power section) (1)

Negative logic (Sink) (2)

0 to 10 V

0-20 mA

Positive logic (Source) (2)

PC/–

PA/

W/T3

U/T1

V/T2

AO1

COM

AI1

R/L1

S/L2/N

R1A

R1C

R1B

COM

LI1

LI2

24V

LI3

LI4

Q1Q1

LO–

COM

LI1

LI2

24V

LI3

LI4

KM1

W/T3

U/T1

V/T2

R/L1

S/L2

T/L3

(4)

Note: Install interference suppressors on all inductive circuits near the drive or connected on the same circuit, such as relays, contactors, solenoid valves,

uorescent lighting, etc.

Compatible components (for a complete list of references, please refer to the "Motor starter solutions - Control and protection components" and "Motor starters

up to 150 A" catalogs or visit "www.schneider-electric.us")

Item no. Description

A1 ATV12ppppF1 or ATV12ppppM2 drive (see page 14)

A2 ATV12ppppM3 drive (see page 14)

KM1 Contactor (only if a control circuit is needed; see page 24)

P1 2.2 kW reference potentiometer, SZ1 RV1202. This can be replaced by a 10 kW potentiometer (maximum).

Q1 Circuit breaker (see page 24)

Examples of recommended connections for logic and analog I/O

2-wire control 3-wire control Analog input congured

for voltage

Analog input congured for current

LI1

24V

LIp

ATV12pppppp

LI1: Forward

LIp: Reverse

LI1

LI2

24V

LIp

ATV12pppppp

LI1: Stop

LI2: Forward

LIp: Reverse

IA1

COM

10 V

2.2 kW to 10 kW

reference

potentiometer

External 10 V

ATV12pppppp

IA1

COM

0-20 mA

4-20 mA

supply

ATV12pppppp

Examples of recommended connections for logic I/O powered by an external 24 V ⎓ supply (5)

Connected as positive logic (Source) Connected as negative logic (Sink)

LO–

COM

LI1

LI2

24V

LI3

LI4

24 V

0 V

24 V ⎓

supply

COM

LI1

LI2

24V

LI3

LI4

24 V

0 V

LO–

24 V ⎓

supply

(1) The control section is connected in exactly the same way as for the ATV12ppppF1 and ATV12ppppM2 drives.

(2) Connection as positive logic (Source) or negative logic (Sink) is congured via parameters; the factory-set conguration is positive logic (Source).

(3) Fault relay contacts for remote signalling of the drive status.

(4) The R/L1, S/L2/N and T/L3 terminals are connected at the top of the drive. The other terminals are connected on the underside of the drive.

(5) Please refer to the "Phaseo power supplies and transformers" catalog.

Introduction:

page 8

Specications:

page 10

References:

page 14

Dimensions:

page 18

Functions:

page 26

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

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