Double Motor Modules in booksize compact format

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Double Motor Module in booksize compact format

Double Motor Modules feature the following connections and interfaces as standard:

2 DC link connections via integrated DC link busbars
2 electronics power supply connections via integrated 24 V DC busbars
4 DRIVE‑CLiQ sockets
2 motor connections via connector
2 safe standstill inputs (1 input per axis)
2 safe motor brake controls
2 temperature sensor inputs for KTY84‑130, Pt1000 or PTC (Pt1000 can be used from firmware V4.7 HF17)
3 PE (protective earth) connections

The status of the Motor Modules is indicated via two multi-color LEDs.

The shield of the motor cables is routed over the connectors to the motor connection.

The signal cable shield can be connected to the Motor Module by means of a shield connection terminal, e.g. Weidmüller type KLBÜ 3-8 SC.

The scope of supply of the Motor Modules includes:

DRIVE-CLiQ cable for connecting to the adjacent Motor Module, length 0.16 m (6.3 in)
2 blanking plugs for sealing unused DRIVE-CLiQ sockets
Jumper for connecting the 24 V DC busbar to the adjacent Motor Module
Connectors X21 and X22
Connectors X1 and X2 for motor connection
1 set of warning labels in 30 languages

Характеристика

Overload capability

Peak current duty cycle with previous load (300 % overload)

Note:

I_max stands for 2 × I_rated in the following overload characteristics.

Duty cycle with previous load

Duty cycle without previous load

S6 duty cycle with previous load with a duty cycle duration of 600 s

S6 duty cycle with previous load with a duty cycle duration of 60 s

Duty cycle with 60 s overload with a duty cycle duration of 300 s

Duty cycle with 30 s overload with a duty cycle duration of 300 s

Derating characteristics

Output current as a function of pulse frequency

Output current as a function of ambient temperature

Current derating as a function of output frequency

Installation altitude

>1000 ... 4000 m (3281 ... 13124 ft) above sea level
- Reduction of the output current by 10 % per 1000 m (3281 ft), or
- Reduction of the ambient temperature by 5 °C (41 °F) per 1000 m (3281 ft)
>2000 ... 4000 m (6562 ... 13124 ft) above sea level
- Operation on line supply systems with grounded neutral point, or
- Operation with an isolating transformer with secondary grounded neutral point

Интеграция

The Double Motor Module obtains its control information via DRIVE‑CLiQ from:

CU320‑2 Control Unit
SINUMERIK 840D sl with
- NCU 710.3B PN
- NCU 720.3B PN
- NCU 730.3B PN
- Numeric Control Extensions NX10.3/NX15.3
SIMOTION D

Connection example of Double Motor Modules in booksize compact format 2 × 3 A to 2 × 18 A

Технические данные

	Double Motor Module in booksize compact format 6SL3420-2TE1...
DC link voltage (up to 2000 m (6562 ft) above sea level)	510 ... 720 V DC (line voltage 380 ... 480 V 3 AC)
Output frequency
Control mode Servo	0 ... 650 Hz ^{1) 2)}
Control mode Vector	0 ... 300 Hz ¹⁾
Control mode V/f	0 ... 600 Hz ^{1) 2)}
Electronics power supply	24 V DC -15 %/+20 %
Type of cooling	Internal air cooling (power units with increased air cooling by built-in fan)
Permissible ambient and coolant temperature (air) during operation for line-side components, Line Modules and Motor Modules	0 ... 40 °C (32 ... 104 °F) without derating, > 40 ... 55 °C (104 ... 131 °F), see derating characteristics
Installation altitude	Up to 1000 m (3281 ft) above sea level without derating, > 1000 ... 4000 m (3281 ... 13124 ft) above sea level, see derating characteristics
Declarations of conformity	CE (Low Voltage and EMC Directives)
Certificate of suitability	cURus
Safety Integrated	Safety Integrity Level 2 (SIL 2) acc. to IEC 61508, Performance Level d (PL d) acc. to ISO 13849‑1 and Control Category 3 acc. to ISO 13849‑1 or EN 954‑1 For further information, see section Safety Integrated..

¹⁾ Note the correlation between max. output frequency, pulse frequency and current derating. For further information, see section Tools and configuring.

²⁾ The output frequency is currently limited to 550 Hz. The specified values apply to systems with license for high output frequency. For further information, see section Control Units and https://support.industry.siemens.com/cs/document/104020669

DC link voltage 510 ... 720 V DC		Double Motor Module in booksize compact format
Internal air cooling		6SL3420-2TE11-7AA1	6SL3420-2TE13-0AA1	6SL3420-2TE15-0AA1
Output current
Rated current I_rated	A	2 × 1.7	2 × 3	2 × 5
For S6 duty (40 %) I_S6	A	2 × 2	2 × 3.5	2 × 6
Base-load current I_H	A	2 × 1.5	2 × 2.6	2 × 4.3
I_max	A	2 × 5.1	2 × 9	2 × 15
Type rating ¹⁾
Based on I_rated	kW (hp)	2 × 0.9 (0.75)	2 × 1.6 (1.5)	2 × 2.7 (3)
Based on I_H	kW (hp)	2 × 0.8 (0.5)	2 × 1.4 (1)	2 × 2.3 (2.5)
Rated pulse frequency	kHz	8	8	8
DC link current I_d ²⁾	A	4.1	7.2	12
Current carrying capacity
DC link busbars	A	100	100	100
24 V DC busbars ³⁾	A	20	20	20
DC link capacitance	μF	165	165	165
Current requirement At 24 V DC, max.	A	1	1	1
Power loss ⁴⁾	kW	0.11	0.13	0.19
Cooling air requirement	m³/s (ft³/s)	0.008 (0.3)	0.008 (0.3)	0.008 (0.3)
Sound pressure level L_pA (1 m)	dB	<60	<60	<60
Motor connection U2, V2, W2		2 connectors (X1, X2) with screw-type terminals	2 connectors (X1, X2) with screw-type terminals	2 connectors (X1, X2) with screw-type terminals
Conductor cross-section	mm²	0.2 ... 6	0.2 ... 6	0.2 ... 6
Shield connection		Integrated in connector (X1, X2)	Integrated in connector (X1, X2)	Integrated in connector (X1, X2)
PE connection		M5 screw	M5 screw	M5 screw
Motor brake connection		Connector (X11, X12), 24 V DC, 2 A	Connector (X11, X12), 24 V DC, 2 A	Connector (X11, X12), 24 V DC, 2 A
Motor cable length, max.
Shielded	m (ft)	50 (164)	50 (164)	50 (164)
Unshielded	m (ft)	75 (246)	75 (246)	75 (246)
Degree of protection		IP20	IP20	IP20
Dimensions
Width	mm (in)	75 (2.95)	75 (2.95)	75 (2.95)
Height	mm (in)	270 (10.63)	270 (10.63)	270 (10.63)
Depth	mm (in)	226 (8.90)	226 (8.90)	226 (8.90)
Weight, approx.	kg (lb)	3.4 (7.50)	3.4 (7.50)	3.4 (7.50)

¹⁾ Rated power of a typical standard asynchronous (induction) motor at 600 V DC link voltage.

²⁾ Rated DC link current for dimensioning an external DC connection. For DC link current calculation for dimensioning the Line Module, see section Tools and configuring.

³⁾ If, due to a number of Line Modules and Motor Modules being mounted side-by-side, the current carrying capacity exceeds 20 A, an additional 24 V DC connection using a 24 V terminal adapter is required (max. cross-section 6 mm², max. fuse protection 20 A).

⁴⁾ Power loss of Motor Module at rated power including losses of 24 V DC electronics power supply.