VW3A7105
Braking unit – 100 kW – 400/480 V – 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.
Add to Quote CatalogueSpecifications
| Part Number | VW3A7105 |
|---|---|
| Country of Origin | CN |
| UPC | 785901010555 |
| UPC11 | 78590101055 |
| EAN | 3606485435824 |
| Availability | N |
| Lead Time | 93 |
| HTs Code | 8504909650 |
| Prop 65 | This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov |
| RoHS Compliant | Yes |
| Discount Schedule | CP4E |
| Return Indicator | No |
| Depth | 11.93 inch |
| Height | 25.91 inch |
| Width | 8.50 inch |
| Weight | 37.48 pound |
Characteristics
| Range Compatibility | Altivar Process ATV900 |
|---|---|
| Maximum Braking Power | 160 kW |
| 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 |
| Activation Threshold | 780 V DC +/- 1 % |
| Permanent Braking Power | 100 kW at constant power and at engage threshold) |
| Protection Type | Integrated thermal protection thermal probe |
| Min Resitance Value To Be Con | 2.5 Ohm |
| Electrical Connection | Cable 2 x 120 mm², 2 x 250 kcmil <16.40 ft (5 m) between drive and braking unit Cable 2 x 120 mm², 2 x 250 kcmil <32.81 ft (10 m) between braking unit and braking resistors |
| Maximum Dc Bus Voltage | 850 V |
| 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 |
| Cycle Time | 240 s |
| 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 |
| Product Weight | 37.48 lb(US) (17 kg) |
| Width | 8.50 in (216 mm) |
| Height | 25.91 in (658 mm) |
| Depth | 11.93 in (303 mm) |
| Ambient Air Temp For Op | 14…122 °F (-10…50 °C) |
| Ambient Air Temp For Storage | -40…158 °F (-40…70 °C) |
| IP Degree Of Protection | IP20 IP21 on top) |
| Environmental Characteristic | Chemical pollution resistance class 3C3 IEC 60721-3-3 Dust pollution resistance class 3S3 IEC 60721-3-3 Humidity resistant class 3K3 IEC 60721-3-3 |
| Relative Humidity | 5…95 % without condensation |
| Operating Altitude | <= 3280.84 ft (1000 m) without derating 3280.84...13123.36 ft (1000...4000 m) with current derating 1 % per 100 m |
| Category | 22276 - ATV930 FRAMES 1 & 2 |
| Discount Schedule | CP4E |
| GTIN | 00785901010555 |
| Nbr. Of Units In Pkg. | 1 |
| Country Of Origin | CN |
| REACh Free Of SVHC | Yes |
| EU RoHs Directive | Pro-active compliance (Product out of EU RoHS legal scope) |
| Toxic Heavy Metal Free | Yes |
| Mercury Free | Yes |
