B&R · ACOPOS servo drive
8V1022.00-2 is a B&R circuit breaker with Breaking capacity Icu/Ics Yes; Supply voltage 3-phase 200...480 V AC; Enclosure rating IP20 (IEC 60529). It is used in distribution boards, motor protection circuits, panel feeders where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Breaking capacity Icu/IcsYes
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Supply voltage3-phase 200...480 V AC
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
Specifications
| Electrical |
| Breaking capacity Icu/Ics |
Yes |
| Supply voltage |
3-phase 200...480 V AC |
| Input voltage range |
3x 400 VAC to 480 VAC ±10% 3x 230 VAC ±10% |
| Output current |
1 A |
| Frequency |
50 / 60 Hz ±4% |
| Overload capacity |
150 % for 60 s |
| I/O and communication |
| Bus interface |
235 µF |
| Communication ports |
POWERLINK, Ethernet |
| Response time |
Approx. 385 mA |
| Mechanical |
| Weight |
4.0 kg |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Values follow the B&R ACOPOS servo drive specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
All variants share the same ACOPOS servo drive footprint and terminal layout; the columns above show where they differ. Selecting a different catalog number changes the electrical interface, not the mounting.
Where it sits in the control system
The 8V1022-002 is the device-level element in a B&R circuit breaker installation. It receives the field signals and control supply listed above — 3-phase 200...480 V AC — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in distribution boards, motor protection circuits, panel feeders, where the unit is matched to the original catalog number and the enclosure provides standard panel or DIN-rail support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Before you specify
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Trip curve. Select the tripping characteristic (trip curve) for the load profile; a C curve suits standard distribution, B suits long cable runs.
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Breaking capacity. Confirm the installation's prospective fault current does not exceed Yes; downstream coordination depends on it.
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Poles. Match the pole count (pole count) to the circuit; mixing 1P and 3P in the same board is a wiring error.
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Mounting. Verify the standard panel or DIN-rail arrangement fits the existing DIN rail or panel cutout.
Technical FAQ
Q.What supply does this device require?
It requires 3-phase 200...480 V AC. Size the supply source to the same rating shown in the Specifications table.
Q.What is the operating temperature range?
The confirmed operating range is 0...+55 °C (IEC 60068-2-1). Panels running beyond it need derated sizing.
Q.What replaces a unit that is no longer in production?
For a like-for-like spare, record the catalog number and revision from the nameplate; a current-production equivalent is identified by matching function and ratings.