VW3A7105 braking unit, Altivar, 100kW, 400/480V, for variable speed drive

USD $7,245.51 - (IVA Incluido) + Envío

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This braking unit is an option for variable speed drives of Altivar range. The minimum resistor value to associate is 2.5Ohm. This braking unit allows Altivar 71 drives to operate while braking to a standstill or during “generator” operation, by dissipating the energy in the braking resistor. Its protection index is IP20. Thermal protection is provided by an integrated temperature probe. It weighs 28kg.

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braking unit, Altivar, 100kW, 400/480V, for variable speed drive

VW3A7105

Main
Range Compatibility	Altivar Process ATV900
Product compatibility	Variable speed drive ATV930 without braking chopper 110 kW 380…480 V Variable speed drive ATV930 without braking chopper 130 kW 380…480 V Variable speed drive ATV930 without braking chopper 160 kW 380…480 V
Thermal losses	400 W
Minimum resistor value to associate	2.5 Ohm
Protection type	Integrated thermal protection thermal probe

Complementary
Maximum braking power	160 kW
Permanent braking power	100 kW at constant power and at engage threshold)
Load factor	0.05 320 kW at constant power and at engage threshold 0.15 250 kW at constant power and at engage threshold 0.5 200 kW at constant power and at engage threshold 1 160 kW at constant power and at engage threshold
Activation threshold	780 V DC +/- 1 %
Maximum DC bus voltage	850 V
Width	8.50 in (216 mm)
Height	25.91 in (658 mm)
Depth	11.93 in (303 mm)
Net Weight	37.48 lb(US) (17 kg)
Volume of cooling air	43853.35 Gal/hr(US) (166 m3/h)
Operating position	Vertical +/- 10 degree
Mechanical robustness	Vibrations class 3M4 IEC 60721-3-3

Environment
IP degree of protection	IP20 IP21 on top)
Operating altitude	<= 3280.84 ft (1000 m) without derating 3280.84…13123.36 ft (1000…4000 m) with current derating 1 % per 100 m
Ambient air temperature for operation	14…122 °F (-10…50 °C)
Ambient Air Temperature for Storage	-40…158 °F (-40…70 °C)

Ordering and shipping details
Category	US1CP4E22278
Discount Schedule	CP4E
GTIN	3606485435824
Returnability	No
Country of origin	CN

Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	10.04 in (25.500 cm)
Package 1 Width	18.50 in (47.000 cm)
Package 1 Length	27.95 in (71.000 cm)
Package 1 Weight	59.52 lb(US) (27.000 kg)