VW3A7703
BRAKING RESISTOR 28 OHM 200W
Trade Price
£211.84
Per
1
Unit
EA
Pack Quantity
1
Information
This braking resistor is an option for variable speed drives of Altivar range. It dissipates the braking energy, and enables maximum transient braking torque. It has an Ohmic value of 28Ohms at 20°C and its protection index is IP20. It is compatible with Altivar 312, Altivar 31, Altivar 32, Altivar 61, Altivar 71 and Altivar easy 310. Its protection index is IP20. It weighs 3.5kg. This resistor is designed to be mounted on the outside of the enclosure, but should not inhibit natural cooling, air inlets and outlets must not be obstructed in any way.
Technical Specifications
Range of product
Altivar
range compatibility
Altivar 61 Altivar 312 Altivar 32 Altivar 312 Solar Altivar 31C
Product compatibility
ATV312HD11N4 ATV312HD11S6 ATV312HD15N4 ATV312HD15S6 ATV312HU40M3 ATV31CD11N4 ATV31CD15N4 ATV32HD11N4 ATV32HD15N4 ATV61HD18Y ATV61HD22Y ATV61HU30M3 ATV61HU40M3 ATV61WD15N4 ATV61WD15N4C ATV61WD18N4 ATV61WD18N4C ATV71HD11N4 ATV71HD15N4 ATV71HD15Y ATV71HD18Y ATV71HU30M3 ATV71HU40M3 ATV71PD11N4Z ATV71WD11N4 ATV71WD15N4 Variable speed drive ATV310 at 11 kW
Ohmic value
28 Ohm
[Ue] rated operational voltage
24 V DC at 0.1 A 250 V AC at 1 A
Average power available
200 W at 50 °C 231 W at 40 °C
Electrical connection
terminal, connection capacity: <= 1.5 mm² / AWG 16 for temperature control switch terminal, connection capacity: <= 4 mm² / AWG 28 for drive
temperature controlled switch contact resistance
60 µOhm
Protection type
Thermal protection via drive or temperature control switch at 120 °C
Width
140 mm
height
393 mm
Depth
120 mm
Net weight
3.5 kg
IP degree of protection
IP20
Ambient air temperature for storage
-25…70 °C
Ambient air temperature for operation
0…50 °C
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
21.800 cm
Package 1 Width
25.800 cm
Package 1 Length
50.000 cm
Package 1 Weight
3.882 kg
Unit Type of Package 2
P06
Number of Units in Package 2
6
Package 2 Height
75.000 cm
Package 2 Width
60.000 cm
Package 2 Length
80.000 cm
Package 2 Weight
35.920 kg
Warranty
18 months
Document Links
Datasheet