Home / B&R / Servo drives / B&R 8V1640.00-2 – Modular mechanical design using plug-in modules

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B&R 8V1640.00-2 – Modular mechanical design using plug-in modules

Name: B&R 8V1640.00-2 – Modular mechanical design using plug-in modules
Brand: B&R
SKU: 8V1640.00-2

MPN: 8V1640.00-2 · Brand: B&R

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Servo drives
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	24.1 kg
Datasheet	Manufacturer datasheet ↗

Shipping & availability

When can 8V1640.00-2 be shipped?

8V1640.00-2 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 8V1640.00-2 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 8V1640.00-2 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 8V1640.00-2, subject to availability and destination.

• Modular mechanical design using plug-in modules

• Integrated line filter

• Integrated or optional external braking resistor

• Integrated electronic restart inhibit

ACOPOS servo drive, 3x 400-480 V, 64 A, 32 kW, integrated line filter, braking resistor, DC bus power supply unit and electronic safe restart interlock

Accessories

Optional accessories (18)

8X0030.00-1	Shield component sets — ACOPOS shield component set for 8V1640.xxx-x and 8V128M.xxx-x
8X0005.00-1	Terminal block sets — ACOPOS accessories, connector set for 8V1640.00 and 8V128M.00 (3-phase)
8B0W0079H000.001-1	Braking resistors — Compact construction; High peak load capacity; Intrinsically safe; IP65 protection; Optimally suited for ACOPOSmulti power supply modules 8…
8B0W0079H000.000-1	Braking resistors — 8B0W external braking resistors can be used to dissipate braking energy with B&R drive systems. Compact design; High peak load capacity; In…
8B0W0045H000.001-1	Braking resistors — Compact design; High peak load capacity; Intrinsically safe; IP65 protection; Optimally suited for B&R drive systems Braking resistor, 450…
8AC131.60-1	Plug-in modules — Mixed module for installation in ACOPOS servo drives; 2 analog inputs with 12-bit resolution and a maximum of 2 digital inputs/outputs; Ind…
8AC130.60-1	Plug-in modules — Digital mixed module for installation in ACOPOS servo drives; Maximum of 8 digital inputs or 10 digital outputs; I/O configurable in pairs…
8AC126.60-1	Plug-in modules — EnDat 2.2 encoder interface for installation in ACOPOS servo drives; Encoder monitoring; Embedded parameter chip when used with B&R motors;…
8AC125.61-2	Plug-in modules — BiSS encoder interface (Mode C) for installation in ACOPOS servo drives; 6.25 Mbit/s, 12 V encoder supply; Encoder monitoring ACOPOS plug-i…
8AC125.60-2	Plug-in modules — BiSS encoder interface (Mode C) for installation in ACOPOS servo drives; Encoder supply 5 V; Encoder monitoring ACOPOS plug-in module, BiSS…
8AC125.60-1	Plug-in modules — BiSS encoder interface (Mode C) for installation in ACOPOS servo drives; Encoder supply 5 V; Encoder monitoring ACOPOS plug-in module, BiSS…
8AC123.60-1	Plug-in modules — Incremental encoder and SSI absolute encoder interface for installation in ACOPOS servo drives; Monitors encoder input signals; Encoder sup…
8AC122.60-3	Plug-in modules — Resolver interface for installation in ACOPOS servo drives; Monitors encoder input signals; Resolver type BRX ACOPOS plug-in module, resolv…
8AC121.60-1	Plug-in modules — HIPERFACE interface for installation in ACOPOS servo drives; Encoder monitoring ACOPOS plug-in module, HIPERFACE interface
8AC120.60-1	Plug-in modules — EnDat 2.1 encoder interface for installation in ACOPOS servo drives; Encoder monitoring; Also suitable for evaluating simple incremental en…
8AC114.60-2	Plug-in modules — POWERLINK interface for installation in ACOPOS servo drives; Integrated 2-port hub for easy wiring; For communication and configuration of…
8AC110.60-3	Plug-in modules — ACOPOS plug-in module, CAN interface
8B0W0045H000.000-1	Undefined — 8B0W external braking resistors can be used to dissipate braking energy with B&R drive systems. Compact design; High peak load capacity; In…

Specifications

General information

Certifications – CE	Yes
Certifications – UKCA	Yes
Certifications – CRA (Cyber Resilience Act)	Non-compliant
Certifications – Functional safety	Yes
Certifications – UL	cULus E225616; Power conversion equipment
Certifications – KC	Yes
B&R ID code	0x12C9
Slots for plug-in modules	4

Mains connection

Permissible network configurations	TT, TNDelta/Wye with grounded wye neutral" in the USA."> (note: TT and TN power systems are commonly referred to as)
Mains input voltage	3x 400 VAC to 480 VAC ±10%
Frequency	50 / 60 Hz ±4%
Installed load	Max. 54 kVA
Inrush current at 400 VAC	26 A
Switch-on interval	>10 s
Integrated line filter per EN 61800-3, category C3	Yes (note: Limit values from EN 61800-3 C3 (second environment).)
Power dissipation at device nominal power without braking resistor	Approx. 1600 W

DC bus connection

DC bus capacitance

3300 µF

24 VDC power supply

Current consumption at 24 VDC – Mains input voltage applied	- (note: Current consumption depends on the respective configuration of the ACOPOS servo drive. The inrush current is significantly higher than the value for current consumption and can be estimated according to the input capacitance.)
Current consumption at 24 VDC – Mains input voltage not applied	Max. 4.6 A + 1.4 * (Current for motor holding brake + Current on 24 VDC output) (note: Current consumption depends on the respective configuration of the ACOPOS servo drive. The inrush current is significantly higher than the value for current consumption and can be estimated according to the input capacitance.)
DC bus power supply unit – Switch-on voltage	455 VDC
Input voltage	24 VDC +25% / -20%
Input capacitance	32,800 µF

24 VDC output

Output voltage – Mains input voltage applied	22 to 24 VDC
Output voltage – Mains input voltage not applied	16.7 to 30 VDC
Output current	Max. 0.5 A

Motor connection

Reduction of continuous current depending on ambient temperature – Switching frequency 5 kHz	No reduction
Reduction of continuous current depending on ambient temperature – Switching frequency 10 kHz	No reduction (note: Value for the nominal switching frequency.)
Reduction of continuous current depending on ambient temperature – Switching frequency 20 kHz	0.96 A eff per °C (starting at 25°C)
Reduction of continuous current depending on ambient temperature – Switching frequency 5 kHz	No reduction
Reduction of continuous current depending on ambient temperature – Switching frequency 10 kHz	0.96 A eff per °C (starting at 50°C) (note: Value for the nominal switching frequency.)
Reduction of continuous current depending on ambient temperature – Switching frequency 20 kHz	0.96 A eff per °C (starting at 10°C)
Reduction of continuous current depending on installation elevation – Starting at 500 m above sea level	6.4 A eff per 1000 m
Protective measures – Overload protection	Yes
Protective measures – Short-circuit and ground fault protection	Yes
Terminal connection cross section – With wire end sleeve	10 to 35 mm²
Terminal connection cross section – UL/C-UL-US	10 to 2 AWG
Terminal connection cross section – CSA	10 to 2 AWG
Quantity	1
Continuous current	64 A eff (note: Valid under the following conditions: mains input voltage 400 VAC, nominal switching frequency, 40°C ambient temperature, installation elevation <500 m above sea level.)
Peak current	200 A eff
Nominal switching frequency	10 kHz
Possible switching frequencies	5 / 10 / 20 kHz
Insulation stress of the connected motor per IEC TS 60034-25:2004	Limit value curve A
Max. motor line length	25 m
Max. output frequency	598 HzPower unit: Limit speed exceeded").">

Motor holding brake connection

Response threshold for open-circuit monitoring	Approx. 210 mA
Max. output current	3 A
Max. number of switching cycles	Approx. 80,000

Braking resistor

Peak power int./ext.	7 / 250 kW
Continuous power int./ext.	0.2 / 24 kW
Minimum braking resistance (ext.)	2.5 Ω
Rated current of built-in fuse	30 A (fast-acting)

Limit switch and reference inputs

Electrical isolation – Input - ACOPOS	Yes
Electrical isolation – Input - Input	No
Input voltage – Nominal	24 VDC
Input voltage – Maximum	30 VDC
Switching threshold – Low	<5 V
Switching threshold – High	>15 V
Quantity	3
Circuit	Sink
Input current at nominal voltage	Approx. 4 mA
Switching delay	Max. 2.0 ms
Modulation compared to ground potential	Max. ±38 V

Enable inputs

Electrical isolation – Input - ACOPOS	Yes
Input voltage – Nominal	24 VDC
Input voltage – Maximum	30 VDC
Switching threshold – Low	<5 V
Switching threshold – High	>15 V
Switching delay – Enable 0 → 1, ready for PWM	Max. 100 µs
Switching delay – Enable 1 → 0, PWM off	Max. 2.0 ms
Quantity	1
Circuit	Sink
Input current at nominal voltage	Approx. 30 mA
Modulation compared to ground potential	Max. ±38 V
OSSD signal connections	Not permitted (note: OSSD (output signal switching device) signals are used to monitor signal lines for short circuits and cross faults.)

Trigger inputs

Electrical isolation – Input - ACOPOS	Yes
Electrical isolation – Input - Input	No
Input voltage – Nominal	24 VDC
Input voltage – Maximum	30 VDC
Switching threshold – Low	<5 V
Switching threshold – High	>15 V
Switching delay – Rising edge	52 µs ±0.5 µs (digitally filtered)
Switching delay – Falling edge	53 µs ±0.5 µs (digitally filtered)
Quantity	2
Circuit	Sink
Input current at nominal voltage	Approx. 10 mA
Modulation compared to ground potential	Max. ±38 V

Electrical properties

Energy efficiency (IE classification) – Power dissipation relative to continuous apparent power	IE2 (10,25) 0.9%; IE2 (50,25) 0.9%; IE2 (10,50) 1.1%; IE2 (50,50) 1.2%; IE2 (90,50) 1.3%; IE2 (10,100) 1.7%; IE2 (50,100) 2%; IE2 (90,100) 2.3%
Energy efficiency (IE classification) – Nominal losses in standby mode	32 W
Discharge capacitance	5.4 µF

Operating conditions

Permissible mounting orientations – Hanging vertically	Yes
Permissible mounting orientations – Horizontal, face up	Yes
Permissible mounting orientations – Standing horizontally	No
Installation elevation above sea level – Nominal	0 to 500 m
Installation elevation above sea level – Maximum	2000 m (note: Continuous operation of ACOPOS servo drives at an installation elevation from 500 m to 2000 m above sea level is possible (taking the specified continuous current reductions into account).)
Pollution degree per EN 61800-5-1	2 (non-conductive pollution)
Overvoltage category per EN 61800-5-1	II
Degree of protection per EN 60529	IP20

Ambient conditions

Temperature – Nominal	5 to 40°C
Temperature – Maximum	55°C (note: Continuous operation of the ACOPOS servo drive at an ambient temperature of 40°C to max. 55°C is possible taking the specified reduction of continuous torque into account, but this results in premature aging of components.)
Temperature – Storage	-25 to 55°C
Temperature – Transport	-25 to 70°C
Relative humidity – Operation	5 to 85%
Relative humidity – Storage	5 to 95%
Relative humidity – Transport	Max. 95% at 40°C

Mechanical properties

Dimensions – Width	276 mm
Dimensions – Height	460 mm
Dimensions – Depth	295 mm
Weight	24.1 kg

Downloads & documentation

Official documents from B&R, downloaded directly from the manufacturer.

Data sheets & manuals

Datasheet 8V1640.00-2	PDF · 4 MB · 1.7 (07/05/2021) - EN
ACOPOS User´s Manual	PDF · 54 MB · 2.10 (05/23/2022) - EN
Safety Guidelines	PDF · 1 MB · 2.00 (11/17/2009)

CAD & dimension drawings

3D file STEP ACOPOS 1640

ZIP · 3 MB · 3.0 (04/09/2011)

Certificates (7)

ACOPOS KC certificates	ZIP · 601 KB · 1.00 (04/03/2019)
E225616 UL Certificate of Compliance ACOPOS	PDF · 242 KB · 1.1 (09/11/2019)
EU Declaration FS Servos ACOPOS	PDF · 678 KB · 2024-02 (02/08/2024)
EU Declaration Servos ACOPOS	PDF · 271 KB · 2024-02 (10/29/2025)
TÜV-certificate - function "Safe Pulse Disabling"	ZIP · 475 KB · 1.50 (06/03/2025) - EN
UK Declaration FS Servos ACOPOS	PDF · 89 KB · 2022-07 (09/01/2022)
UK Declaration Servos ACOPOS	PDF · 109 KB · 2022-09 (09/08/2022)