Double Motor Modules in booksize formats

Заказные данные
(13)
Аксессуары
(14)

Информационные материалы

Дизайн

Double Motor Module in booksize format C/D types

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 plug-in motor connections
(not included in scope of supply)
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)
1 PE (protective earth) connection

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

The shield is integrated in the housing, which results in an improved shield connection.

Motor Modules in booksize format C/D types, 2 × 3 A to 2 × 18 A

Overview of available Double Motor Modules in booksize format C/D types

C type: Optimized for continuous load with up to 200 % overload (continuous motion)
D type: Optimized for highly dynamic, intermittent duty cycles with up to 300 % overload (discontinuous motion)

Devices in booksize format C/D types are optimized for multi-axis applications and are mounted next to one another. The connection for the common DC link is an integral feature. The device is internally air cooled.

The new Motor Modules in booksize format C/D types have been developed to be fully compatible with the booksize series regarding spare parts. The advantages of this new product include:

The amount of space required beneath the Motor Modules has been reduced thanks to improvements in the design and a new motor plug connector
With the new motor plug connector design, the brake conductors and the PE connection are integrated directly in the plug connector
The motor connections on the Double Motor Module are located side by side, resulting in a significantly improved level of accessibility
The fan can be simply replaced without having to remove the Motor Module

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 appropriate to the width of the Motor Module for connection to the adjacent Motor Module, length = width of Motor Module + 0.06 m (0.20 ft)
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
Device fans supplied from the internal voltage levels for cooling the power unit
1 set of warning labels in 30 languages
1 shield connection clamp

Характеристика

Overload capability

Motor Modules in booksize format C type

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

Motor Modules in booksize format D type

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

Peak current duty cycle without previous load (300 % overload)

Double Motor Module	Time t at I_max
2 × 3 A	0.5 s
2 × 5 A	0.5 s
2 × 9 A	0.5 s
2 × 18 A	1.25 s

This duty cycle is only permissible for pulse frequencies up to 8 kHz. The current must be derated for pulse frequencies of > 4 kHz.

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

Output current at low output frequencies

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 format C/D types, 2 × 3 A to 2 × 18 A

Технические данные

	Double Motor Module in booksize format 6SL3120-2TE...
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) 3)}
Control mode Vector	0 ... 300 Hz ²⁾
Control mode V/f	0 ... 600 Hz ^{2) 3)}
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	cULus
Safety Integrated	Safety Integrity Level 2 (SIL 2) according to IEC 61508, Performance Level d (PL d) and Category 3 according to EN ISO 13849‑1 For further information, see section Safety Integrated.

¹⁾ At rated output current (max. output frequency 1300 Hz for 62.5 µs current control cycle, 8 kHz pulse frequency, 60 % permissible output current).

²⁾ Note the correlation between max. output frequency, pulse frequency and current derating. For further information, see section Tools and configuring.

³⁾ 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 format
Internal air cooling C type	6SL3120-...	–	–	–	2TE21-8AC0
Internal air cooling D type	6SL3120-...	2TE13-0AD0	2TE15-0AD0	2TE21-0AD0	2TE21-8AD0
Output current
Rated current I_rated	A	2 × 3	2 × 5	2 × 9	2 × 18
For S6 duty (40 %) I_S6
C type	A	–	–	–	2 × 24
D type	A	2 × 4	2 × 6.7	2 × 12	2 × 24
Base-load current I_H	A	2 × 2.6	2 × 4.3	2 × 7.7	2 × 15.3
I_max
C type	A	–	–	–	2 × 36
D type	A	2 × 9	2 × 15	2 × 27	2 × 54
Type rating ¹⁾
Based on I_rated	kW (hp)	2 × 1.6 (1.5)	2 × 2.7 (3)	2 × 4.8 (5)	2 × 9.7 (10)
Based on I_H	kW (hp)	2 × 1.4 (1)	2 × 2.3 (2.5)	2 × 4.1 (5)	2 × 8.2 (10)
DC link current I_d²⁾	A	7.2	12	22	43
Current carrying capacity
DC link busbars	A	100	100	100	100
24 V DC busbars ³⁾	A	20	20	20	20
DC link capacitance	μF	220	220	220	705
Current requirement At 24 V DC, max.	A	0.9	0.9	0.9	1.1
Power loss ⁴⁾ typ./max.	kW	0.05/0.1	0.08/0.13	0.15/0.19	0.28/0.35
Cooling air requirement	m³/s (ft³/s)	0.009 (0.3)	0.009 (0.3)	0.009 (0.3)	0.0155 (0.5)
Sound pressure level L_pA (1 m)	dB	<60	<60	<60	<60
Motor connection U2, V2, W2		2 × plug connector (X1, X2) ⁵⁾, 2 × (1.5 ... 6 mm²)	2 × plug connector (X1, X2) ⁵⁾, 2 × (1.5 ... 6 mm²)	2 × plug connector (X1, X2) ⁵⁾, 2 × (1.5 ... 6 mm²)	2 × plug connector (X1, X2) ⁵⁾, 2 × (1.5 ... 6 mm²)
PE connection		M5 screw	M5 screw	M5 screw	M5 screw
Motor brake connection		Integrated into the plug-in motor connector (X1, X2), 24 V DC, 2 A	Integrated into the plug-in motor connector (X1, X2), 24 V DC, 2 A	Integrated into the plug-in motor connector (X1, X2), 24 V DC, 2 A	Integrated into the plug-in motor connector (X1, X2), 24 V DC, 2 A
Motor cable length, max.
Shielded	m (ft)	50 (164)	50 (164)	50 (164)	70 (230)
Unshielded	m (ft)	75 (246)	75 (246)	75 (246)	100 (328)
Degree of protection		IP20	IP20	IP20	IP20
Dimensions
Width	mm (in)	50 (1.97)	50 (1.97)	50 (1.97)	100 (3.94)
Height	mm (in)	380 (14.96)	380 (14.96)	380 (14.96)	380 (14.96)
Depth	mm (in)	270 (10.63)	270 (10.63)	270 (10.63)	270 (10.63)
Weight, approx.	kg (lb)	4.7 (10.4)	4.7 (10.4)	4.7 (10.4)	7.7 (17.0)

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.

⁵⁾ Connector not included in scope of supply, see Accessories.

⁶⁾ At max. motor cable length 30 m (98.43 ft), pulse frequency 4 kHz and DC link voltage 540 ... 600 V.