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

VW3A7105

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

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.

Brand: Schneider Electric

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Specifications

Country of Origin	China
Width	216 mm
Height	658 mm
Weight	17 kg
Thermal Losses	400 W
Minimum Resistor Value To Associate	2.5 Ohm
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
Range Compatibility	Altivar Process ATV900
Protection Type	integrated thermal protection thermal probe
Rohs Exemption Information	Yes
Mercury Free	Yes
Toxic Heavy Metal Free	Yes
California Proposition 65	WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Reach Free Of Svhc	Yes
China Rohs Regulation	X
Eu Rohs Directive	Pro-active compliance (Product out of EU RoHS legal scope)
Ambient Air Temperature For Operation	-10-50 °C
Ip Degree Of Protection	IP20 IP21 on top)
Ambient Air Temperature For Storage	-40-70 °C
Operating Altitude	<= 3280.84 ft (1000 m) without derating 3280.84...13123.36 ft (1000...4000 m) with current derating 1 % per 100 m
Mechanical Robustness	vibrations class 3M4 IEC 60721-3-3
Height	658 mm
Volume Of Cooling Air	166 m3/h
Permanent Braking Power	100 kW at constant power and at engage threshold)
Net Weight	17 kg
Maximum Dc Bus Voltage	850 V
Maximum Braking Power	160 kW
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
Operating Position	vertical +/- 10 degree
Activation Threshold	780 V DC +/- 1 %
Width	216 mm
Depth	303 mm

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

Specifications

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