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R.T.A. s.r.l. - Via E. Mattei – Fraz. Divisa 27020 Marcignago (PV) – Tel. +39.0382.929.855 - Fax +39.0382.929.150 – http://www.rta.it 

 

 

© R.T.A. s.r.l. ANDCME04 – 09/21 

 

 

CONTROL SYSTEM

5 VOLT OUTPUT 

INPUT

GND

OUTPUT

+

-

 

INPUT

+

+

-

GND

-

CONTROL SYSTEM

DIFFERENTIAL OUTPUT

 

Fig. 4 

Connection example with control system with 5 Volt 
TOTEM-POLE (PUSH-PULL) output. 

Fig. 5 

Connection example with control system with 
DIFFERENTIAL output (or LINE DRIVER or RS422). 

3) 

POWER INPUTS AND OUTPUTS (AM1 and AM2 or C1 connectors; see Fig. 7, 9 and 10) 

11 - 

Power supply positive pole. (+ V

DC nom

). 

12 - 

Power supply negative pole. (- V

DC nom

). 

13 - 

GROUND; connect to Protective Earth terminal (PE). 

14 - 

Motor winding terminal 

B- 

15 - 

Motor winding terminal 

16 - 

Motor winding terminal 

A- 

17 - 

Motor winding terminal 

A

 

18 - 

Connection point for shield of motor shielded cable. 

4) 

MAIN SETTINGS (Dip switches and jumpers) 

Main setting 

must be done by the user

 at the installation or replacement time, according to motor type and working 

condition. Wrong setting could damage drive or motor and cause a not correct work of the motor. 

 

 = 

Default settings

 

 

NOMINAL CURRENT I

NP  

in Ampere (Dip 1, 2 and 3)

 

 

Dip 1 

Dip 2 

Dip 3 

Current I

NP

 

A-NDC 04 

A-NDC 04.V 

A-NDC 94 

A-NDC 06 

A-NDC 06.V 

A-NDC 96 

A-NDC 96.S 

 

ON 

ON 

ON 

0.65 

1.9 

 

ON 

ON 

OFF 

0.75 

2.3 

 

ON 

OFF 

ON 

0.9 

2.7 

 

ON 

OFF 

OFF 

1.0 

3.1 

 

OFF 

ON 

ON 

1.2 

3.6 

 

OFF 

ON 

OFF 

1.4 

4.3 

 

OFF 

OFF 

ON 

1.7 

5.1 

 

OFF 

OFF 

OFF 

2.0 

6.0 

Table 2 

 

 

JUMPER 

 

 

 

FC 

ON  Automatic current reduction disable 

 

FC 

OFF  Automatic current reduction active 

 

CO 

ON  Current off input forced to ON 

 

CO 

OFF  Current off input available 

Table 3 

  

Содержание A-NDC 04

Страница 1: ...inimum and maximum value of nominal phase current setting 2 LOGIC INPUT AND OUTPUT SIGNALS connectors AM3 or C2 see Fig 1 7 9 and 10 All inputs and outputs are optically insulated mutually and respect...

Страница 2: ...y common They can be used to connect the shield of logic signal cable if that is mandatory or useful depending on type of control system STEP DIRECTION and CURRENT OFF simplified input structure DRIVE...

Страница 3: ...terminal B 16 Motor winding terminal A 17 Motor winding terminal A 18 Connection point for shield of motor shielded cable 4 MAIN SETTINGS Dip switches and jumpers Main setting must be done by the user...

Страница 4: ...ations Smoothing effect of B type depends on resolution setting the more resolution is low the more smoothing is effective C type current profile performs higher motor torque D type current profile is...

Страница 5: ...der to comply to directive 2004 108 CE and related standards EN 61800 3 installation has to be done according to schematics in Fig 7 and following indications Locate drives power supply transformer an...

Страница 6: ...e right of the drive Do not obstruct air gratings The maximum surrounding air temperature must be lower than 40 C Maximum surrounding air temperature 40 C Installation is allowed in local environment...

Страница 7: ...nsformer power 4 Fuse F2 type LP CC 8 by COOPER BUSSMAN LCC or equivalent Fuse F2 is mandatory for UL compliance 5 Rectifier bridge type according transformer power 6 Terminals 1 10 12 13 and 18 are i...

Страница 8: ...ACKET sold separately L bracket suitable for vertical rail mounting of A NDC 04 A NDC 04 V A NDC 06 and A NDC 06 V KSM01 DIN A KIT BRACKET sold separately L bracket with plastic elements PHOENIX UM SE...

Страница 9: ...from components side without heatsink Dimensions in millimeters CONNECTORS FOR A NDC 04 and A NDC 06 AM1 AMP MODU1 male 6 pole connector mod 280611 2 AM2 AMP MODU1 male 2 pole connector mod 280609 2 A...

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