Active Interface Modules

The Active Interface Module essentially comprises a liquid-cooled filter reactor and a liquid-cooled filter module. The filter module contains a Clean Power Filter with basic RI suppression, the pre-charging circuit for the Active Line Module, the line voltage sensing circuit and monitoring sensors.

A bypass contactor is provided separately. Active Interface Modules are used in conjunction with Active Line Modules.

Liquid-cooled Active Interface Modules cannot be supplied for all liquid-cooled Active Line Modules. Where they are not available, air-cooled Active Interface Modules can be ordered instead.

Дизайн

Active Interface Modules have the following interfaces as standard:

1 line supply connection
1 load connection
1 connection for the 24 V DC electronics power supply
1 connection for the external 230 V AC supply
1 DRIVE‑CLiQ socket (on VSM10 Voltage Sensing Module)
1 connection for pre-charging circuit
1 PE connection
2 coolant connections

The scope of supply of the Active Interface Modules includes:

Liquid-cooled filter reactor
Liquid-cooled filter module
Connection kit (cables and hoses)
DRIVE‑CLiQ cable for the connection between Active Interface Module and Active Line Module
2 seals for coolant connections
1 set of warning labels in 30 languages
(BG, CN, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, JP, KR, LT, LV, MT, NL, NO, PL, PT, RO, RU, SE, SI, SK, TR)

Интеграция

Connection example of liquid-cooled Active Interface Module with external bypass contactor

Технические данные

Line voltage 380 ... 480 V 3 AC		Active Interface Module
		6SL3305-7TE41-4AA3
Suitable for Active Line Module
Rated power at 400 V	kW	900/630
Liquid-cooled		6SL3335-7TE41-4AA3 6SL3335-7TE41-0AA3
Rated current	A	1405
Bypass contactor ¹⁾		3WL1116-2BB34-4AN2-Z Z = C22 ²⁾
Current demand
24 V DC auxiliary power supply	A	0.17
230 V 2 AC
Inrush current	A	1.0
Holding current	A	0.1
DC link capacitance of the drive line-up, max. ³⁾	μF	230400
Coolant volume flow	l/min	16
Pressure drop, typ. for volume flow	Pa	70000
Sound pressure level L_pA (1 m) at 50/60 Hz	dB	71/71
Frame size		JIL
Filter reactor
Power loss ⁴⁾
At 50 Hz 400 V	kW	8.6
At 60 Hz 460 V	kW	8.6
Dissipated to ambient air	kW	0.9
Liquid volume
Of integrated reactor cooler	dm³	0.6
Of hoses supplied	dm³/m	0.285
Coolant volume flow	l/min	8
Pressure drop, typ. for volume flow	Pa	70000
Heat exchanger material		Aluminum
Line/load connection L1, L2, L3 / U2, V2, W2		Flat connector for M12 screws
PE/GND connection		M10 stud
Conductor cross section, max. (IEC)	mm²	1 × 240
Degree of protection		IP00
Dimensions
Width	mm (in)	373 (14.7)
Height	mm (in)	716 (28.2)
Depth	mm (in)	575 (22.6)
Weight, approx.	kg (lb)	299 (659)
Filter module
Power loss ⁴⁾
At 50 Hz 400 V	kW	3.6
At 60 Hz 460 V	kW	3.6
Dissipated to ambient air	kW	0.15
Liquid volume	dm³	1
Heat exchanger material		Aluminum
PE/GND connection		Flat connector for M8 screw
Conductor cross section, max. (IEC)	mm²	2 × 120
Degree of protection		IP00
Dimensions
Width	mm (in)	511 (20.1)
Height	mm (in)	840 (33.1)
Depth	mm (in)	574 (22.6)
Weight, approx.	kg (lb)	110 (243)

¹⁾ The bypass contactor is not included in the scope of supply.

²⁾ The breakers must always be switched ON and OFF by the sequence control. An interlocking set 3WL9111‑0BA21‑0AA0 as described in Catalog LV 10 should be provided for the bypass contactor to exclude the risk of unintentional manual operation. Manual operation bypasses the pre-charging circuit and can therefore destroy the Active Line Module.

³⁾Information on higher capacities is included in the SINAMICS Low Voltage Engineering Manual.

⁴⁾ The specified power loss represents the maximum value at 100% utilization. The value is lower under normal operating conditions. To ensure safe dissipation of the minor power loss released to the ambient air, it is important to follow the instructions pertaining to control cabinet installation in the SINAMICS Low Voltage Engineering Manual.

Line voltage 500 ... 690 V 3 AC		Active Interface Modules
		6SL3305-7TG37-4AA3	6SL3305-7TG41-0AA3	6SL3305-7TG41-3AA3	6SL3305-7TG41-6AA3
Suitable for Active Line Module
Rated power at 690 V	kW	800	900/1100	1400	1700
Liquid-cooled		6SL3335-7TG37-4AA3	6SL3335-7TG38-1AA3 6SL3335-7TG41-0AA3	6SL3335-7TG41-3AA3	6SL3335-7TG41-6AA3
Rated current	A	735	1025	1270	1560
Bypass contactor ¹⁾		3RT1476-6AP36 (3 units)	3WL1212-4BB34-4AN2-Z C22 ²⁾	3WL1216-4BB34-4AN2-Z C22 ²⁾	3WL1216-4BB34-4AN2-Z C22 ²⁾
Current demand
24 V DC auxiliary power supply	A	0.17	0.17	0.17	0.17
230 V 2 AC
Inrush current	A	1.0	1.0	1.0	1.0
Holding current	A	0.1	0.1	0.1	0.1
DC link capacitance of the drive line-up, max. ³⁾	μF	153600	153600	153600	210000
Coolant volume flow	l/min	10	16	16	16
Pressure drop, typ. for volume flow	Pa	70000	70000	70000	70000
Sound pressure level L_pA (1 m) at 50/60 Hz	dB	71/71	71/71	71/71	71/71
Frame size		JIL	JIL	JIL	JIL
Filter reactor
Power loss ⁴⁾
At 50 Hz 690 V	kW	5.5	6.2	9.3	11.0
At 60 Hz 575 V	kW	5.5	6.2	9.3	11.0
Dissipated to ambient air	kW	0.5	0.6	0.95	1.15
Liquid volume
Of integrated reactor cooler	dm³	0.6	0.6	0.6	0.6
Of hoses supplied	dm³/m	0.285	0.285	0.285	0.285
Coolant volume flow	l/min	10	10	10	8
Pressure drop, typ. for volume flow	Pa	70000	70000	70000	70000
Heat exchanger material		Aluminum	Aluminum	Aluminum	Aluminum
Line/load connection L1, L2, L3 / U2, V2, W2		Flat connector for M12 screws	Flat connector for M12 screws	Flat connector for M12 screws	Flat connector for M12 screws
PE/GND connection		M10 stud	M10 stud	M10 stud	M10 stud
Conductor cross section, max. (IEC)	mm²	1 × 240	1 × 240	1 × 240	1 × 240
Degree of protection		IP00	IP00	IP00	IP00
Dimensions
Width	mm (in)	358 (14.1)	440 (17.32)	440 (17.32)	440 (17.32)
Height	mm (in)	680 (26.8)	705 (27.8)	705 (27.8)	705 (27.8)
Depth	mm (in)	575 (22.6)	575 (22.6)	575 (22.6)	580 (22.8)
Weight, approx.	kg (lb)	324 (714)	365 (805)	365 (805)	460 (1014)
Filter module
Power loss ⁴⁾
At 50 Hz 690 V	kW	4.0	5.0	5.0	7.5
At 60 Hz 575 V	kW	4.0	5.0	5.0	7.5
Dissipated to ambient air	kW	0.15	0.15	0.15	0.15
Liquid volume	dm³	1	1	1	1
Heat exchanger material		Aluminum	Aluminum	Aluminum	Aluminum
PE/GND connection		Flat connector for M8 screw	Flat connector for M8 screw	Flat connector for M8 screw	Flat connector for M8 screw
Conductor cross section, max. (IEC)	mm²	2 × 120	2 × 120	2 × 120	2 × 120
Degree of protection		IP00	IP00	IP00	IP00
Dimensions
Width	mm (in)	511 (20.1)	511 (20.1)	511 (20.1)	511 (20.1)
Height	mm (in)	840 (33.1)	840 (33.1)	840 (33.1)	840 (33.1)
Depth	mm (in)	574 (22.6)	574 (22.6)	574 (22.6)	574 (22.6)
Weight, approx.	kg (lb)	110 (243)	110 (243)	110 (243)	110 (243)