Technical Specifications


Power Specifications

Node Size

Node 400

Node 1000

Node 2000

Maximum Peak Output Power

415 W

1,040 W

2,080 W

Maximum Continuous Output Power *

415 W

1,040 W

1,200 W

Nominal Supply Voltage **

12-48 V DC

Maximum Supply Voltage **

55 V DC cont.; 60 V DC peak

Minimum Supply Voltage **

10 V DC

Maximum Input Current DC

9.6 A DC

24 A DC

48 A DC

Maximum Phase Current RMS

13.2 A RMS

33 A RMS

66 A RMS ***

Maximum Continuous Phase Current RMS *

13.2 A RMS

33 A RMS

36 A RMS

Maximum Efficiency

> 98 %

* Maximum continuous values can be reached when the thermal mounting guidelines have been considered.

** Please consider these definitions for supply voltage

*** Please refer to the load cycle

General specifications

Supported Communication Standard

(EtherCAT® is a registered trademark and patented technology licensed by Beckhoff Automation GmbH, Germany)

Number of Phases

4 1

Supported Motors

1 x 3-phase BLDC-Motor and 1 active brake

Up to 2 Brushed DC Motors 2

Brake control voltage

0-48 V PWM via Phase D, up to 10 A

Analog Inputs

4 (2 x single-ended 0-10V, 2 x differential ±5V) 3

Digital IOs

4 × GPIO / SPI 4 / I 2 C 4 (3.3 V CMOS logic) 5

Encoder Connectors

2 x 4ch. RS-422

Supported Standard Encoder Interfaces

Incremental Encoder (ABI), HALL, BiSS-C, SSI, SPI 4, I 2 C 4

Supported Encoder Types

Encoder Port 1

Incremental Encoder (ABI), BiSS-C, SSI, A-Format

Encoder Port 2

Incremental Encoder (ABI), HALL, BiSS-C, SSI, I 2 C 3

Incremental Encoder max frequency

1.4 MHz 6 (supports up to 14,000 rpm with a 4,096 resolution incremental encoder)

Hardware Protections

Overcurrent, Overvoltage, Undervoltage, Temperature

Compliance with standards

CISPR 11 Class B (EN 55011:2016)

IEC 61000-4-6:2013

IEC 61000-4-3:2020

IEC 61000-4-2:2008

IEC 61000-4-8:2009

IEC 61800-5-1:2007

IEC 60204-1:2016

Compliance with European directives

CE (EMC Directive 2014/30/EU)


UL listed (Node 400, Node 1000 with soldered cables, Node 2000 with soldered cables)

UL recognized (Node 1000, Node 2000)


70 x 40 x 23 mm


85 g (incl. Heatsink)

Operating temperature

0 °C 7 to 40 °C

Storage Temperature

-35 to 85 °C

Max. installation altitude

2000 m


5-85% rH

Sensors on-board

DC-BUS Voltage, DC-BUS current, Phase Voltage, Phase current (two phases measured, one computed), Temperature


The fourth phase can be used for a brake or other purposes (see Manually controlling phase D voltage) it has a maximum current of 10 A.


Currently not supported by our standard software. Can be developed upon request, please contact


All Analog Inputs can be configured as single-ended 0-5 V, 0-10 V, 0-20 V or differential ±5 V, ±10 V independently. Upon request only, please contact


Upon Request


Two Digital IO can be configured as 5.0 V CMOS logic. Upon request only, please contact


Depends on the firmware used. Value given for v4.1


The actual lowest temperature is limited by the dew point. This depends on several factors, e.g. the ambient humidity and how quick the drive cools down after operation. Special care must be taken when the servo drive is actively cooled below ambient temperature.