DC026C 26mm brushed DC motor-Fornitore globale

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DC026C 26mm brushed DC motor

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Product details

The DC026C series brush commutated DC motor is a unit with a diameter of 26 mm, available in 3 lengths, and a continuous output torque of 0.0134 to 0.0226 Nm.

characteristic:

The speed may reach up to 10000 RPM
DC bus voltage up to 48 Vdc
Eight standard windings, special windings available
2-pole stator with neodymium magnet
Reduce the torque of the 7-slot inclined armature tooth slot
ball bearing
Copper graphite brush - can provide RFI suppression

Video:
How to create DC motor curves and how to use them
When should a gearbox be used in DC motor applications?

specifications+

MOTOR DATA	Units	DC026C-1	DC026C-2	DC026C-3
Max DC Terminal Voltage	V	48	48	48
Max Speed (Mechanical)	rpm	10000	10000	10000
Continuous Stall Torque	Nm	0.014	0.017	0.022
Continuous Stall Torque	oz-in	1.9	2.4	3.2
Peak Torque (Maximum)	Nm	0.059	0.084	0.13
Peak Torque (Maximum)	oz-in	8.3	12	19
Rotor Inertia	kg m2	0.	0.0000012	0.0000016
Rotor Inertia	oz-in-s2	0.00014	0.00017	0.00023
Motor Weight	g	76	86	110
Motor Weight	oz	2.7	3.1	3.7

dimension+

Performance Curve+

DC026C-1 speed torque performance curve

S. O.A.C.=safe working area for continuous operation

DC026C-2 speed torque performance curve

S. O.A.C.=safe working area for continuous operation

DC026C-3 speed torque performance curve

S. O.A.C.=safe working area for continuous operation

Note: All values were measured at an ambient temperature of 25 ° C. The peak value is a theoretical value and is for reference only.

Winding performance data+

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DC026C-1	Units
Rated Voltage	V	6.00	7.58	9.55	12.0	15.2	19.1	24.0	30.3
Rated Torque	Nm	0.011	0.011	0.010	0.010	0.010	0.010	0.010	0.010
Rated Torque	oz-in	1.5	1.5	1.5	1.4	1.4	1.4	1.4	1.4
Rated Speed	rpm	5080	5250	5350	5450	5610	5570	5530	5580
Rated Current	A	1.9	1.5	1.1	0.92	0.73	0.57	0.45	0.36
Rated Power	W	5.7	5.8	5.7	5.8	5.9	5.8	5.8	5.8
No Load Speed	rpm	6970	6990	6910	7000	7100	7030	6970	7010
No Load Current	A	0.40	0.32	0.25	0.20	0.16	0.13	0.098	0.079
Torque Constant	Nm/A	0.00763	0.00964	0.0123	0.0153	0.0191	0.0243	0.0307	0.0386
Torque Constant	oz-in/A	1.08	1.37	1.74	2.16	2.70	3.43	4.35	5.46
Voltage Constant	V/krpm	0.799	1.01	1.29	1.6	2.00	2.54	3.22	4.04
Terminal Resistance	Ω	0.800	1.22	1.87	2.89	4.47	7.08	11.3	17.8
Inductance	mH	0.41	0.66	1.05	1.63	2.55	4.10	6.55	10.23
Peak Current	A	7.5	6.2	5.1	4.2	3.4	2.7	2.1	1.7

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DC026C-2	Units
Rated Voltage	V	7.58	9.55	12.0	15.2	19.1	24.0	30.3	38.2
Rated Torque	Nm	0.013	0.013	0.013	0.013	0.013	0.013	0.013	0.013
Rated Torque	oz-in	1.9	1.9	1.8	1.8	1.8	1.8	1.8	1.8
Rated Speed	rpm	5720	5880	5900	6080	6130	6100	6100	6140
Rated Current	A	1.9	1.5	1.1	0.91	0.72	0.57	0.45	0.36
Rated Power	W	8.0	8.1	8.0	8.1	8.1	8.0	8.0	8.0
No Load Speed	rpm	7320	7330	7270	7370	7410	7350	7350	7370
No Load Current	A	0.34	0.27	0.22	0.17	0.14	0.11	0.085	0.068
Torque Constant	Nm/A	0.00932	0.0117	0.0149	0.0186	0.0233	0.0295	0.0372	0.0469
Torque Constant	oz-in/A	1.32	1.66	2.11	2.64	3.30	4.18	5.27	6.64
Voltage Constant	V/krpm	0.976	1.23	1.56	1.95	2.44	3.09	3.90	4.91
Terminal Resistance	Ω	0.860	1.30	2.02	3.10	4.84	7.67	12.2	19.2
Inductance	mH	0.47	0.76	1.21	1.90	2.97	4.77	7.61	12.05
Peak Current	A	8.8	7.3	5.9	4.9	3.9	3.1	2.5	2.0

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DC026C-3	Units
Rated Voltage	V	9.55	12.0	15.2	19.1	24.0	30.3	38.2	48
Rated Torque	Nm	0.017	0.016	0.016	0.015	0.015	0.015	0.015	0.015
Rated Torque	oz-in	2.3	2.3	2.2	2.2	2.2	2.1	2.1	2.1
Rated Speed	rpm	7540	7760	7880	7900	7980	8110	8090	8030
Rated Current	A	2.2	1.7	1.3	1.0	0.82	0.65	0.51	0.41
Rated Power	W	13	13	13	13	13	13	13	13
No Load Speed	rpm	8920	8950	8970	8910	8970	9080	9050	8970
No Load Current	A	0.36	0.29	0.23	0.18	0.15	0.12	0.092	0.072
Torque Constant	Nm/A	0.00974	0.0122	0.0155	0.0196	0.0244	0.0305	0.0386	0.0489
Torque Constant	oz-in/A	1.38	1.73	2.19	2.77	3.46	4.31	5.46	6.92
Voltage Constant	V/krpm	1.02	1.28	1.62	2.05	2.56	3.19	4.04	5.12
Terminal Resistance	Ω	0.730	1.08	1.67	2.59	4.02	6.28	9.96	15.8
Inductance	mH	0.39	0.61	0.98	1.56	2.44	3.81	6.12	9.77
Peak Current	A	13	11	9.1	7.4	6.0	4.8	3.8	3.0

encoder+

E21C&E21D Encoder
The E21C and E21D optical incremental encoders are designed specifically for batch OEM precision motion control applications and are recommended for use with DC026C brushed motors. Pittman offers a range of output, resolution, and connectivity solutions in compact 21 mm x 8 mm package sizes.

characteristic:

The resolution ranges from 120 to 8192
TTL orthogonal output
Frequency response up to 960 kHz
Low power consumption, maximum 5V @ 60mA
Lock connector

specifications

Encoder data	symbol	unit	E21C	E21D
Available resolutions	-	-	120, 125, 128, 250, 256, 300, 360	500, 512, 1000, 1024, 1600, 2000, 2048, 3200, 4000, 4096, 6400, 8000, 8192
output	-	-	2-channel orthogonal	2-channel orthogonal with index
output interface	-	-	TTL compatible	TTL compatible
supply voltage	V_cc	VDC	4.5 to 5.5	4.5 to 5.5
Power supply current	I_cc	mA	Maximum 20	Maximum 60
high level output voltage	V_OH	V	Minimum 2.4	Minimum 2.4
Low Level Output Voltage	V_OL	V	Maximum 0.4	Maximum 0.4
Maximum operating frequency	f_MAX	kHz	40 (120-360 CPR)	55 (500-512 CPR)
				110 (1000-1024 CPR)
				220 (2000-2048 CPR)
				240 (1600 CPR)
				480 (3200-4096 CPR)
				960 (6400-8192 CPR)
operation temperature	θ_maximum	°C	-20 to+85	-20 to+85
Encoder weight (mass)	W_E	ounce	0.11	0.11
Encoder weight (mass)	W_E	g	3.1	3.1

dimension

CONNECTION DIAGRAM

Pin	colour	E21C¹	E21D¹
1	Blue/White	Channel A?	Channel A?
2	white	V_cc	V_cc
3	black	Encoder grounding	Encoder grounding
4	blue	Channel A	Channel A
5	Purple/White	Channel B?	Channel B?
6	Purple;	Channel B	Channel B
7	Green/White	-	Index I?
8	green	-	Index I

Recommended Encoder Data Sheet
E21C/D Encoder Data Sheet PDF

Backup Encoder Data Sheet
E30A/B Encoder Data Sheet PDF
E30C/D Encoder Data Sheet PDF

Gearbox+

G30A gear
G30A is a 30mm planetary gearbox suitable for DC brushed and brushless servo motor applications. The G30A has the highest efficiency, smallest clearance, and smaller mechanical dimensions, as well as circular and square installation end cap configurations to choose from.

characteristic:

Sintered metal gears with high torque capacity
Sintered metal output bearing

specifications

Gear data	unit	G30A 4:1	G30A 6:1	G30A 16:1	G30A 24:1	G30A 36:1	G30A 64:1	G30A 96:1
Maximum Load	Newton metre	2.47	2.47	3.53	3.53	3.53	6.5	6.5
Maximum Load	oz-in	350	350	500	500	500	920	920
Weight (mass)	g	110.6	110.6	124.7	124.7	124.7	138.9	138.9
Weight (mass)	ounce	3.9	3.9	4.4	4.4	4.4	4.9	4.9
Length (L)_G）	mm	32.64	32.64	38.48	38.48	38.48	44.32	44.32
Length (L)_G）	inch	1.285	1.285	1.515	1.515	1.515	1.745	1.745
level	-	1	1	2	2	2	3	3
ratio	-	4/1	6/1	16/1	24/1	36/1	64/1	96/1
efficiency	-	0.90	0.90	0.81	0.81	0.81	0.73	0.73
Axis rotation	-	CW	CW	CW	CW	CW	CW	CW

Gear data	unit	G30A 144:1	G30A 216:1	G30A 256:1	G30A 384:1	G30A 576:1	G30A 864:1	G30A 1296:1
Maximum Load	Newton metre	6.5	6.5	8.83	8.83	8.83	8.83	8.83
Maximum Load	oz-in	920	920	1250	1250	1250	1250	1250
Weight (mass)	g	138.9	138.9	155.9	155.9	155.9	155.9	155.9
Weight (mass)	ounce	4.9	4.9	5.5	5.5	5.5	5.5	5.5
Length (L)_G）	mm	44.32	44.32	50.17	50.17	50.17	50.17	50.17
Length (L)_G）	inch	1.745	1.745	1.975	1.975	1.975	1.975	1.975
level	-	3	3	4	4	4	4	4
ratio	-	144/1	216/1	256/1	384/1	576/1	864/1	1296/1
efficiency	-	0.73	0.73	0.66	0.66	0.66	0.66	0.66
Axis rotation	-	CW	CW	CW	CW	CW	CW	CW

dimension

Combination length

G30A gear motor
electrical machinery	Length L_GMmm
platform	1	2	3	4
DC026C-1	78.3	84.2	90.0	95.8
DC026C-2	81.5	87.3	93.2	99.0
DC026C-3	87.8	93.7	99.5	105.4

G35A gear
G35A is an economical 35mm offset spur gearbox suitable for applications with lower torque. Brushed motors have a wide range of sintered steel gear combinations to choose from to meet different deceleration requirements. G35A also has high torque or wide face gears suitable for higher output loads.

characteristic:

The maximum load torque of the standard model can reach 0.7 Nm
The load of the high torque configuration can reach 1.13 Nm, while the load of the wide face configuration can reach 1.24 Nm
Standard bronze bearings

Options:

Special lubrication for extreme conditions
Ball bearings for high radial loads
Polyoxymethylene resin gears for noise reduction

G35A standardspecifications

Gear data	unit	G35A 6.3:1	G35A 9.9:1	G35A 19.5:1	G35A 30.9:1	G35A 60.5:1	G35A 95.9:1
Maximum Load	Newton metre	0.706	0.706	0.706	0.706	0.706	0.706
Maximum Load	oz-in	100	100	100	100	100	100
Weight (mass)	g	66.6	70.6	70.6	74.3	74.3	78.2
Weight (mass)	ounce	2.4	2.5	2.5	2.6	2.6	2.76
Length (L)_G）	mm	24.6	24.6	24.6	24.6	24.6	24.6
Length (L)_G）	inch	0.97	0.97	0.97	0.97	0.97	0.968
level	-	1	1	1	1	1	1
ratio	-	6.3:1	9.9:1	19.5:1	30.9:1	60.5:1	95.9:1
efficiency	-	0.81	0.73	0.73	0.66	0.66	0.57
Axis rotation	-	CW	CCW	CCW	CW	CW	CCW

Gear data	unit	G35A 187.7:1	G35A 297.5:1	G35A 581.8:1	G35A 922.3:1	G35A 1803.6:1
Maximum Load	Newton metre	0.706	0.706	0.706	0.706	0.706
Maximum Load	oz-in	100	100	100	100	100
Weight (mass)	g	78.2	88.2	88.2	92.1	92.1
Weight (mass)	ounce	2.76	3.11	3.11	3.25	3.25
Length (L)_G）	mm	24.6	29.6	29.6	29.6	29.6
Length (L)_G）	inch	0.968	1.164	1.164	1.164	1.164
level	-	1	2	2	2	2
ratio	-	187.7:1	297.5:1	581.8:1	922.3:1	1803.6:1
efficiency	-	0.59	0.53	0.53	0.48	0.48
Axis rotation	-	CCW	CW	CW	CCW	CCW

G35A high torque specification

Gear data	unit	G35A-HT 9.9:1	G35A-HT 19.5:1	G35A-HT 30.9:1	G35A-HT 60.5:1	G35A-HT 95.9:1
Maximum load capacity	Newton metre	1.130	1.130	1.130	1.130	1.130
Maximum load capacity	oz-in	160	160	160	160	160
Weight (mass)	g	70.6	70.6	74.3	74.3	78.2
Weight (mass)	ounce	2.49	2.49	2.62	2.62	2.76
Length (L)_G）	mm	24.6	24.6	24.6	24.6	24.6
Length (L)_G）	inch	0.968	0.968	0.968	0.968	0.968
level	-	1	1	1	1	1
ratio	-	9.9:1	19.5:1	30.9:1	60.5:1	95.9:1
efficiency	-	0.73	0.73	0.66	0.66	0.59
Axis rotation	-	CCW	CCW	CW	CW	CCW

Gear data	unit	G35A-HT 187.7:1	G35A-HT 297.5:1	G35A-HT 581.8:1	G35A-HT 922.3:1	G35A-HT 1803.6:1
Maximum Load	Newton metre	1.130	1.130	1.130	1.130	1.130
Maximum Load	oz-in	160	160	160	160	160
Weight (mass)	g	78.2	88.2	88.2	92.1	92.1
Weight (mass)	ounce	2.76	3.11	3.11	3.25	3.25
Length (L)_G）	mm	24.6	29.6	29.6	29.6	29.6
Length (L)_G）	inch	0.968	1.164	1.164	1.164	1.164
level	-	1	2	2	2	2
ratio	-	187.7:1	297.5:1	581.8:1	922.3:1	1803.6:1
efficiency	-	0.59	0.53	0.53	0.48	0.48
Axis rotation	-	CCW	CW	CW	CCW	CCW

G35A wide surface specification

Gear data	unit	G35A-WF 9.9:1	G35A-WF 19.5:1	G35A-WF 30.9:1	G35A-WF 60.5:1	G35A-WF 95.9:1
Maximum Load	Newton metre	1.236	1.236	1.236	1.236	1.236
Maximum Load	oz-in	175	175	175	175	175
Weight (mass)	g	70.6	70.6	74.3	74.3	78.2
Weight (mass)	ounce	2.49	2.49	2.62	2.62	2.76
Length (L)_G）	mm	24.6	24.6	24.6	24.6	24.6
Length (L)_G）	inch	0.968	0.968	0.968	0.968	0.968
level	-	1	1	1	1	1
ratio	-	9.9:1	19.5:1	30.9:1	60.5:1	95.9:1
efficiency	-	0.73	0.73	0.66	0.66	0.59
Axis rotation	-	CCW	CCW	CW	CW	CCW

Gear data	unit	G35A-WF 187.7:1	G35A-WF 297.5:1	G35A-WF 581.8:1	G35A-WF 922.3:1	G35A-WF 1803.6:1
Maximum Load	Newton metre	1.236	1.236	1.236	1.236	1.236
Maximum Load	oz-in	175	175	175	175	175
Weight (mass)	g	78.2	88.2	88.2	92.1	92.1
Weight (mass)	ounce	2.76	3.11	3.11	3.25	3.25
Length (L)_G）	mm	24.6	29.6	29.6	29.6	29.6
Length (L)_G）	inch	0.968	1.164	1.164	1.164	1.164
level	-	1	2	2	2	2
ratio	-	187.7:1	297.5:1	581.8:1	922.3:1	1803.6:1
efficiency	-	0.59	0.53	0.53	0.48	0.48
Axis rotation	-	CCW	CW	CW	CCW	CCW

dimension

G35A gear motor (standard, high torque, wide face type) Combined length
electrical machinery	Length L_GMmm
platform	1	2
DC026C-1	74.4	79.2
DC026C-2	77.6	82.4
DC026C-3	83.9	88.7

Recommended Transmission Data Sheet
G30A Transmission Data Sheet PDF
G35A Straight Gear Standard/High Torque/Wide Face Transmission Data Sheet PDF

Backup Transmission Data Sheet
PLG24 planetary gearbox data sheet pdf '

brake+

B30A brake
B30A power-off, fail safe hold brake design is used to keep the load stationary when the motor and brake are powered off. The holding torque of this compact 30mm brake is 0.113 Nm (1 pound inch). B30A is usually installed at the rear of the motor.

characteristic:

Maintain a torque of 0.113 Nm
Factory set air gap
Thin mounting plate
Rigid molded friction disc

specifications

Brake data	unit	12V	19V	24V	30V
Applied voltage	VDC	12	19	24	30
holding torque	Newton metre	0.113	0.113	0.113	0.113
holding torque	lb-in	1.0	1.0	1.0	1.0
electric current	A	0.33	0.21	0.17	0.13
resistance	ohm	36	90	134	219
inertia	Kg-m²	1.0E-07	1.0E-07	1.0E-07	1.0E-07
inertia	Ounces, inches, seconds, square	1.4E-05	1.4E-05	1.4E-05	1.4E-05
Weight (mass)	Kg	0.0625	0.0625	0.0625	0.0625
Weight (mass)	pound	0.14	0.14	0.14	0.14

dimension

Recommended Brake Data Sheet
B30A Brake Data Sheet PDF

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specifications+

dimension+

Performance Curve+

Winding performance data+

encoder+

Gearbox+

brake+