Braking Modules in chassis format

Заказные данные
(9)
Аксессуары
(2)

A Braking Module and the matching external braking resistor are required to bring drives to a controlled standstill in the event of a power failure (e.g. emergency retraction or EMERGENCY STOP) or limit the DC link voltage for brief periods of generator operation, e.g. when the regenerative feedback capability of the Line Module is deactivated. The Braking Module includes the power electronics and the associated control circuit. During operation, the DC link energy is converted into heat loss in an external braking resistor. Braking Modules function autonomously. A number of braking modules can be operated in parallel. In this case, each Braking Module must have its own braking resistor.

Braking Modules in chassis format are designed to be built into Motor Modules, Line Modules or Power Modules in chassis format and are cooled by the fans on these modules. The supply voltage for the electronics is taken from the DC link. The Braking Modules are connected to the DC link by means of the busbar sets included in the scope of supply or flexible cables and, in the case of the Basic Line Modules of frame size GB, by means of a separate molded cable set (see accessories).

The activation threshold of the Braking Module can be adjusted by means of a DIP switch. The braking power values specified in the technical data apply to the upper activation threshold.

Дизайн

The Braking Modules in chassis format feature the following connections and interfaces as standard:

1 DC link connection
1 braking resistor connection
1 digital input (inhibit Braking Module/acknowledge fault)
1 digital output (Braking Module inhibited)
1 DIP switch for adjusting the activation threshold

Интеграция

Braking Modules in chassis format are designed for mounting in air-cooled units in chassis format. The fan of the Line Module, Motor Module or Power Module in which the Braking Module is mounted also cools the Braking Module. Braking Modules cannot operate autonomously because they are not equipped with cooling fans.

Connection example of Braking Module in chassis format

Технические данные

DC link voltage 510 ... 720 V DC		Braking Module in chassis format
		6SL3300-1AE31‑3AA0	6SL3300-1AE32‑5AA0	6SL3300-1AE32‑5BA0
Power
Rated power P_DB	kW	25	50	50
Peak power P₁₅	kW	125	250	250
Power P₂₀	kW	100	200	200
Power P₄₀	kW	50	100	100
Activation thresholds (adjustable via DIP switch)	V	774 (factory setting) or 673	774 (factory setting) or 673	774 (factory setting) or 673
Cable length to braking resistor, max.	m (ft)	100 (328)	100 (328)	100 (328)
Digital inputs In accordance with IEC 61131-2 Type 1
Voltage	V	-3 … +30	-3 … +30	-3 … +30
Low level (an open digital input is interpreted as "low")	V	-3 … +5	-3 … +5	-3 … +5
High level	V	15 … 30	15 … 30	15 … 30
Current consumption at 24 V DC, typ.	mA	10	10	10
Conductor cross-section, max.	mm²	1.5	1.5	1.5
Digital outputs (sustained short-circuit proof)
Voltage	V	DC 24	DC 24	DC 24
Load current per digital output, max.	mA	500	500	500
Conductor cross-section, max.	mm²	1.5	1.5	1.5
Connection R1/R2		M8 screw	M8 screw	M8 screw
Conductor cross-section, max.	mm²	35	50	50
Weight, approx.	kg (lb)	3.6 (8)	7.3 (16)	7.5 (17)
Approvals, according to		cURus	cURus	cURus
Suitable for installation in an air-cooled Motor Module, Power Module, or Line Module	Frame size	FX/FB	GX/GB ¹⁾	HX/JX

¹⁾ Cable harness set 6SL3366-2NG00-0AA0 is required to connect the Braking Module to a Basic Line Module of frame size GB.

DC link voltage 675 ... 900 V DC		Braking Module in chassis format
		6SL3300-1AF31‑3AA0	6SL3300-1AF32‑5AA0	6SL3300-1AF32‑5BA0
Power
Rated power P_DB	kW	25	50	50
Peak power P₁₅	kW	125	250	250
Power P₂₀	kW	100	200	200
Power P₄₀	kW	50	100	100
Activation thresholds (adjustable via DIP switch)	V	967 (factory setting) or 841	967 (factory setting) or 841	967 (factory setting) or 841
Cable length to braking resistor, max.	m (ft)	100 (328)	100 (328)	100 (328)
Digital inputs In accordance with IEC 61131-2 Type 1
Voltage	V	-3 … +30	-3 … +30	-3 … +30
Low level (an open digital input is interpreted as "low")	V	-3 … +5	-3 … +5	-3 … +5
High level	V	15 … 30	15 … 30	15 … 30
Current consumption at 24 V DC, typ.	mA	10	10	10
Conductor cross-section, max.	mm²	1.5	1.5	1.5
Digital outputs (sustained short-circuit proof)
Voltage	V	DC 24	DC 24	DC 24
Load current per digital output, max.	mA	500	500	500
Conductor cross-section, max.	mm²	1.5	1.5	1.5
Connection R1/R2		M8 screw	M8 screw	M8 screw
Conductor cross-section, max.	mm²	35	50	50
Weight, approx.	kg (lb)	3.6 (8)	7.3 (16)	7.5 (17)
Approvals, according to		cURus	cURus	cURus
Suitable for installation in an air-cooled Motor Module, or Line Module	Frame size	FX/FB	GX/GB ¹⁾	HX/JX

¹⁾ Cable harness set 6SL3366-2NG00-0AA0 is required to connect the Braking Module to a Basic Line Module of frame size GB.

DC link voltage 890 ... 1035 V DC		Braking Module in chassis format
		6SL3300-1AH31‑3AA0	6SL3300-1AH32‑5AA0	6SL3300-1AH32‑5BA0
Power
Rated power P_DB	kW	25	50	50
Peak power P₁₅	kW	125	250	250
Power P₂₀	kW	100	200	200
Power P₄₀	kW	50	100	100
Activation thresholds (adjustable via DIP switch)	V	1153 (factory setting) or 1070	1153 (factory setting) or 1070	1153 (factory setting) or 1070
Cable length to braking resistor, max.	m (ft)	100 (328)	100 (328)	100 (328)
Digital inputs In accordance with IEC 61131-2 Type 1
Voltage	V	-3 … +30	-3 … +30	-3 … +30
Low level (an open digital input is interpreted as "low")	V	-3 … +5	-3 … +5	-3 … +5
High level	V	15 … 30	15 … 30	15 … 30
Current consumption at 24 V DC, typ.	mA	10	10	10
Conductor cross-section, max.	mm²	1.5	1.5	1.5
Digital outputs (sustained short-circuit proof)
Voltage	V	DC 24	DC 24	DC 24
Load current per digital output, max.	mA	500	500	500
Conductor cross-section, max.	mm²	1.5	1.5	1.5
Connection R1/R2		M8 screw	M8 screw	M8 screw
Conductor cross-section, max.	mm²	35	50	50
Weight, approx.	kg (lb)	3.6 (8)	7.3 (16)	7.5 (17)
Approvals, according to		–	–	–
Suitable for installation in an air-cooled Motor Module, or Line Module	Frame size	FX/FB	GX/GB ¹⁾	HX/JX

¹⁾ Cable harness set 6SL3366-2NG00-0AA0 is required to connect the Braking Module to a Basic Line Module of frame size GB.

Braking Modules in chassis format

Информационные материалы

Дизайн

Интеграция

Технические данные