resistance braking unit - 200 kW - 400 V - for variable speed drive
Mfr. Part No.:
VW3A7101
APT Stock No.:
SE-VW3A7101
Brand:
Schneider Electric
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GHS 86,222.30
(Exc. VAT)
GHS 105,104.98
(Inc. VAT)
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* Delivery dates may change based on your quantity and address.
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Description
This braking unit is an option for variable speed drives of Altivar range. The minimum resistor value to associate is 1Ohm. 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 30kg.
Shipping & Policy
Payment Methods:
Shipping Cost:
Contact the supplier about freight and estimated delivery time.
Secure payments:
Every payment you make on aptghana.com is protected by the platform.
Return policy
Enjoy peace of mind with our 7-day return policy for used items, provided they are returned in their original packaging.
Specifications
| Main | |
|---|---|
| Range compatibility | Altivar 61Q Altivar 71Q Altivar 71 Altivar 61 Altivar Process ATV900 |
| Product compatibility | ATV61HC25N4 ATV61HC31N4 ATV61QC20N4 ATV61QC25N4 ATV61QC31N4 ATV71HC20N4 ATV71HC25N4 ATV71HC28N4 ATV71QC16N4 ATV71QC20N4 ATV71QC25N4 Variable speed drive ATV930 without braking chopper 250 kW 380...480 V Variable speed drive ATV930 without braking chopper 315 kW 380...480 V |
| Thermal losses | 550 W |
| Minimum resistor value to associate | 1.05 Ohm |
| Protection type | Integrated thermal protection by thermal probe |
| Complementary | |
|---|---|
| Maximum braking power | 420 kW |
| Permanent braking power | 200 kW at 400 V (at constant power and at engage threshold) |
| Load factor | 0.05 for 420 kW at constant power and at engage threshold 0.15 for 320 kW at constant power and at engage threshold 0.5 for 250 kW at constant power and at engage threshold |
| Activation threshold | 785 V DC +/- 1 % |
| Maximum DC bus voltage | 850 V |
| Net weight | 30 kg |
