Name: 2554N9C2B - KOCO MOTION
SKU: 2554N9C2B

Specification	2554N9C2B03-51-12.0	2554N9C2B04-82-24.0	2554N9C2B02-93-24.0
Voltage	12.0 V	24.0 V	24.0 V
Terminal resistance	1.92 Ω	3.1 Ω	2.5 Ω
No-load speed	5100 rpm	8200 rpm	9300 rpm
No-load current	20 mA	35 mA	65 mA
Stall torque	139.5 mNm	214.4 mNm	233.4 mNm
Stall current	6250 mA	7740 mA	9600 mA
Nominal torque	42.0 mNm	32.4 mNm	28.0 mNm
Nominal speed	3560 rpm	6960 rpm	8180 rpm
Nominal current	1900 mA	1200 mA	1210 mA
Max. output power	18.6 W	46.1 W	56.9 W
Max. efficiency	89 %	87 %	84 %
Back-EMF constant	2.3 mV/rpm	2.9 mV/rpm	2.6 mV/rpm
Torque constant	22.4 mNm/A	27.8 mNm/A	24.5 mNm/A
Speed/torque gradient	36.6 rpm/mNm	38.3 rpm/mNm	39.8 rpm/mNm
Rotor inertia	14.2 g·cm²	14.2 g·cm²	14.2 g·cm²
Weight	120 g	120 g	120 g
Thermal resistance housing-ambient	10.8 K/W	10.8 K/W	10.8 K/W
Thermal resistance winding-housing	4 K/W	4 K/W	4 K/W
Thermal time constant motor	284 s	284 s	284 s
Thermal time constant winding	157 s	157 s	157 s
Operating temperature range	-20~+120	-20~+120	-20~+120
Thermal class of winding	120 °C	120 °C	120 °C
Axial play	0.02~0.15	0.02~0.15	0.02~0.15
Radial play	0.025 mm	0.025 mm	0.025 mm
Axial load dynamic	20 N	20 N	20 N
Axial load static	60 N	60 N	60 N
Radial load at 3 mm from mounting face	40 N	40 N	40 N
No. of pole pairs	1	1	1
Bearings	2 ball bearings	2 ball bearings	2 ball bearings
Commutator	metal 9 segments	metal 9 segments	metal 9 segments
Protection class	20 IP	20 IP	20 IP

Options

lead wires length shaft length special coils gear heads

Anwendungen

medical equipment and devices healthcare products automotive robotics industrial automation

2554N9C2B

2D drawing 2554N9C2B (png, 112.39K)

Nehmen Sie Kontakt auf

+49 7720 995858-0 info@kocomotion.de

Specification	2554N9C2B03-51-12.0
Voltage	12.0 V
Terminal resistance	1.92 Ω
No-load speed	5100 rpm
No-load current	20 mA
Stall torque	139.5 mNm
Stall current	6250 mA
Nominal torque	42.0 mNm
Nominal speed	3560 rpm
Nominal current	1900 mA
Max. output power	18.6 W
Max. efficiency	89 %
Back-EMF constant	2.3 mV/rpm
Torque constant	22.4 mNm/A
Speed/torque gradient	36.6 rpm/mNm
Rotor inertia	14.2 g·cm²
Weight	120 g
Thermal resistance housing-ambient	10.8 K/W
Thermal resistance winding-housing	4 K/W
Thermal time constant motor	284 s
Thermal time constant winding	157 s
Operating temperature range	-20~+120 °C
Thermal class of winding	120 °C
Axial play	0.02~0.15 mm
Radial play	0.025 mm
Axial load dynamic	20 N
Axial load static	60 N
Radial load at 3 mm from mounting face	40 N
No. of pole pairs	1
Bearings	2 ball bearings
Commutator	metal 9 segments
Protection class	20 IP

Options

lead wires length shaft length special coils gear heads

Anwendungen

medical equipment and devices healthcare products automotive robotics industrial automation

2554N9C2B

2D drawing 2554N9C2B (png, 112.39K)

Nehmen Sie Kontakt auf

+49 7720 995858-0 info@kocomotion.de

Specification	2554N9C2B04-82-24.0
Voltage	24.0 V
Terminal resistance	3.1 Ω
No-load speed	8200 rpm
No-load current	35 mA
Stall torque	214.4 mNm
Stall current	7740 mA
Nominal torque	32.4 mNm
Nominal speed	6960 rpm
Nominal current	1200 mA
Max. output power	46.1 W
Max. efficiency	87 %
Back-EMF constant	2.9 mV/rpm
Torque constant	27.8 mNm/A
Speed/torque gradient	38.3 rpm/mNm
Rotor inertia	14.2 g·cm²
Weight	120 g
Thermal resistance housing-ambient	10.8 K/W
Thermal resistance winding-housing	4 K/W
Thermal time constant motor	284 s
Thermal time constant winding	157 s
Operating temperature range	-20~+120 °C
Thermal class of winding	120 °C
Axial play	0.02~0.15 mm
Radial play	0.025 mm
Axial load dynamic	20 N
Axial load static	60 N
Radial load at 3 mm from mounting face	40 N
No. of pole pairs	1
Bearings	2 ball bearings
Commutator	metal 9 segments
Protection class	20 IP

Options

lead wires length shaft length special coils gear heads

Anwendungen

medical equipment and devices healthcare products automotive robotics industrial automation

2554N9C2B

2D drawing 2554N9C2B (png, 112.39K)

Nehmen Sie Kontakt auf

+49 7720 995858-0 info@kocomotion.de

Specification	2554N9C2B02-93-24.0
Voltage	24.0 V
Terminal resistance	2.5 Ω
No-load speed	9300 rpm
No-load current	65 mA
Stall torque	233.4 mNm
Stall current	9600 mA
Nominal torque	28.0 mNm
Nominal speed	8180 rpm
Nominal current	1210 mA
Max. output power	56.9 W
Max. efficiency	84 %
Back-EMF constant	2.6 mV/rpm
Torque constant	24.5 mNm/A
Speed/torque gradient	39.8 rpm/mNm
Rotor inertia	14.2 g·cm²
Weight	120 g
Thermal resistance housing-ambient	10.8 K/W
Thermal resistance winding-housing	4 K/W
Thermal time constant motor	284 s
Thermal time constant winding	157 s
Operating temperature range	-20~+120 °C
Thermal class of winding	120 °C
Axial play	0.02~0.15 mm
Radial play	0.025 mm
Axial load dynamic	20 N
Axial load static	60 N
Radial load at 3 mm from mounting face	40 N
No. of pole pairs	1
Bearings	2 ball bearings
Commutator	metal 9 segments
Protection class	20 IP

Options

lead wires length shaft length special coils gear heads

Anwendungen

medical equipment and devices healthcare products automotive robotics industrial automation

2554N9C2B

2D drawing 2554N9C2B (png, 112.39K)

Nehmen Sie Kontakt auf

+49 7720 995858-0 info@kocomotion.de

Weiterlesen	2554N9C2B03-51-12.0	Loggen Sie sich ein, um Preise für dieses Produkt zu sehen inkl. 19 % MwSt.
Weiterlesen	2554N9C2B04-82-24.0	Loggen Sie sich ein, um Preise für dieses Produkt zu sehen inkl. 19 % MwSt.
Weiterlesen	2554N9C2B02-93-24.0	Loggen Sie sich ein, um Preise für dieses Produkt zu sehen inkl. 19 % MwSt.

Brushless DC Motors

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Industrieautomation / Maschinenbau

Sicherheitstechnik / Schließtechnik

Smart Home und Gebäudetechnik

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Deutschland

KOCO automotive GmbH

USA

KOCO DC-Motion, Inc

Brushless DC Motors

Brushed DC Motors

Stepper Motors

Linear Actuators

Controller

Industrieautomation / Maschinenbau

Sicherheitstechnik / Schließtechnik

Smart Home und Gebäudetechnik

Medizintechnik

Akkutools

Automotive

2554N9C2B

Beschreibung

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