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Product details

The DC054B series brush commutated DC motor is a unit with a diameter of 54 mm, available in 7 lengths, and a continuous output torque range of 0.071 to 0.35 Nm.
characteristic:
characteristic:
Video:
How to create DC motor curves and how to use them
When should a gearbox be used in DC motor applications?
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specifications+
MOTOR DATA Units DC054B-1 DC054B-2 DC054B-3 DC054B-4 DC054B-5 DC054B-6 DC054B-7 Max DC Terminal Voltage V 80 80 80 80 80 80 80 Max Speed (Mechanical) rpm 6000 6000 5000 5000 5000 5000 5000 Continuous Stall Torque Nm 0.071 0.099 0.15 0.18 0.22 0.26 0.35 Continuous Stall Torque oz-in 10 14 21 26 31 37 50 Peak Torque (Maximum) Nm 0.39 0.67 1.0 1.3 1.4 1.8 2.6 Peak Torque (Maximum) oz-in 55 95 140 180 200 260 370 Rotor Inertia kg m2 0.000011 0.000016 0.000021 0.000026 0.000031 0.000037 0.000047 Rotor Inertia oz-in-s2 0.0016 0.0023 0.0030 0.0037 0.0044 0.0052 0.0067 Motor Weight g 590 740 880 1000 1100 1300 1500 Motor Weight oz 21 26 31 35 40 45 55 -
dimension+
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Performance Curve+
DC054B-1 speed torque performance curve
S. O.A.C.=safe working area for continuous operation
DC054B-2 speed torque performance curve
S. O.A.C.=safe working area for continuous operation
DC054B-3 speed torque performance curve
S. O.A.C.=safe working area for continuous operation
DC054B-4 speed torque performance curve
S. O.A.C.=safe working area for continuous operation
DC054B-5 speed torque performance curve
S. O.A.C.=safe working area for continuous operation
DC054B-6 speed torque performance curve
S. O.A.C.=safe working area for continuous operation
DC054B-7 speed torque performance curve
S. O.A.C.=safe working area for continuous operation
Note: All values are specified at an ambient temperature of 25 ° C. The peak value is a theoretical value and is for reference only. -
Winding performance data+
Page-9e7e4c38-2c3d-4ee9-86b1-7436066323e9 DC054B-1 Units Rated Voltage V 12.0 15.2 19.1 24.0 30.3 38.2 48.0 60.6 Rated Torque Nm 0.049 0.048 0.048 0.048 0.048 0.047 0.048 0.048 Rated Torque oz-in 6.9 6.8 6.8 6.8 6.7 6.7 6.7 6.7 Rated Speed rpm 3680 3780 3750 3740 3720 3770 3750 3720 Rated Current A 2.7 2.1 1.7 1.3 1.0 0.83 0.65 0.51 Rated Power W 19 19 19 19 19 19 19 19 No Load Speed rpm 4140 4200 4170 4150 4120 4170 4150 4120 No Load Current A 0.52 0.42 0.33 0.26 0.21 0.17 0.13 0.11 Torque Constant Nm/A 0.0263 0.0328 0.0416 0.0525 0.0668 0.0832 0.105 0.134 Torque Constant oz-in/A 3.72 4.65 5.90 7.44 9.47 11.8 14.9 18.9 Voltage Constant V/krpm 2.75 3.44 4.36 5.50 7.00 8.71 11.0 14.0 Terminal Resistance Ω 0.720 1.11 1.76 2.79 4.45 6.98 11.1 17.8 Inductance mH 0.63 0.99 1.59 2.54 4.10 6.37 10.16 16.41 Peak Current A 17 14 11 8.6 6.8 5.5 4.3 3.4 Page-bc7fe946-3814-4661-8694-b991c6cda1ab DC054B-2 Units Rated Voltage V 12.0 15.2 19.1 24.0 30.3 38.2 48.0 60.6 Rated Torque Nm 0.072 0.071 0.070 0.070 0.070 0.070 0.070 0.070 Rated Torque oz-in 10 10 9.9 9.9 9.9 9.9 9.9 9.8 Rated Speed rpm 3720 3740 3790 3770 3780 3750 3790 3780 Rated Current A 3.5 2.7 2.2 1.7 1.4 1.1 0.86 0.67 Rated Power W 28 28 28 28 28 27 28 28 No Load Speed rpm 4010 4010 4030 4010 4010 3970 4020 4000 No Load Current A 0.49 0.39 0.31 0.25 0.20 0.16 0.13 0.096 Torque Constant Nm/A 0.0275 0.0349 0.0435 0.0551 0.0695 0.0884 0.110 0.139 Torque Constant oz-in/A 3.89 4.94 6.17 7.80 9.84 12.5 15.6 19.7 Voltage Constant V/krpm 2.88 3.65 4.56 5.77 7.28 9.26 11.5 14.6 Terminal Resistance Ω 0.450 0.710 1.09 1.73 2.74 4.37 6.85 10.9 Inductance mH 0.63 1.01 1.58 2.54 4.05 6.55 10.16 16.21 Peak Current A 27 21 18 14 11 8.7 7.0 5.6 Page-de24c413-4b60-46a3-8796-97a33ae65c50 DC054B-3 Units Rated Voltage V 12.0 15.2 19.1 24.0 30.3 38.2 48.0 60.6 Rated Torque Nm 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 Rated Torque oz-in 17 17 17 17 17 16 17 17 Rated Speed rpm 3050 3100 3090 3120 3120 3110 3090 3140 Rated Current A 4.7 3.7 2.9 2.3 1.8 1.4 1.1 0.91 Rated Power W 38 38 38 38 38 38 38 38 No Load Speed rpm 3390 3390 3370 3390 3380 3360 3340 3390 No Load Current A 0.48 0.38 0.30 0.24 0.19 0.15 0.12 0.095 Torque Constant Nm/A 0.0327 0.0413 0.0523 0.0654 0.0828 0.105 0.133 0.165 Torque Constant oz-in/A 4.62 5.86 7.41 9.26 11.7 14.9 18.8 23.4 Voltage Constant V/krpm 3.42 4.33 5.48 6.85 8.67 11.0 13.9 17.3 Terminal Resistance Ω 0.370 0.570 0.890 1.38 2.19 3.46 5.53 8.68 Inductance mH 0.56 0.91 1.45 2.26 3.63 5.79 9.34 14.50 Peak Current A 32 27 21 17 14 11 8.7 7 Page-7cac8dd5-128d-413a-9099-6c5e16eaf3a4 DC054B-4 Units Rated Voltage V 12.0 15.2 19.1 24.0 30.3 38.2 48.0 60.6 Rated Torque Nm 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 Rated Torque oz-in 22 22 21 21 21 21 21 21 Rated Speed rpm 3280 3340 3350 3350 3400 3380 3380 3350 Rated Current A 6.3 5.0 3.9 3.1 2.5 1.9 1.5 1.2 Rated Power W 53 53 53 53 53 53 53 53 No Load Speed rpm 3630 3670 3650 3630 3660 3630 3640 3600 No Load Current A 0.53 0.42 0.33 0.26 0.21 0.17 0.14 0.11 Torque Constant Nm/A 0.0306 0.0383 0.0484 0.0612 0.0766 0.0974 0.122 0.156 Torque Constant oz-in/A 4.33 5.42 6.86 8.67 10.8 13.8 17.3 22.0 Voltage Constant V/krpm 3.20 4.01 5.07 6.41 8.02 10.2 12.8 16.3 Terminal Resistance Ω 0.270 0.420 0.650 1.01 1.57 2.50 3.96 6.33 Inductance mH 0.40 0.62 1.00 1.60 2.50 4.01 6.40 10.34 Peak Current A 44 36 29 24 19 15 12 9.6 Page-38d51907-7d78-429d-a9d9-2f65bf5e71c4 DC054B-5 Units Rated Voltage V 12.0 15.2 19.1 24.0 30.3 38.2 48.0 60.6 Rated Torque Nm 0.19 0.19 0.19 0.19 0.19 0.19 0.19 0.19 Rated Torque oz-in 27 27 26 26 26 26 26 26 Rated Speed rpm 2620 2700 2690 2690 2730 2720 2710 2700 Rated Current A 6.4 5.0 4.0 3.1 2.5 2.0 1.6 1.2 Rated Power W 52 53 53 53 53 53 53 52 No Load Speed rpm 2990 3040 3010 3000 3020 3010 3000 2980 No Load Current A 0.49 0.40 0.31 0.25 0.20 0.16 0.13 0.097 Torque Constant Nm/A 0.0371 0.0463 0.0587 0.0741 0.0927 0.117 0.148 0.188 Torque Constant oz-in/A 5.25 6.56 8.32 10.5 13.1 16.6 21.0 26.6 Voltage Constant V/krpm 3.88 4.85 6.15 7.76 9.71 12.3 15.5 19.7 Terminal Resistance Ω 0.300 0.450 0.710 1.11 1.73 2.75 4.36 6.97 Inductance mH 0.45 0.71 1.13 1.81 2.83 4.54 7.24 11.69 Peak Current A 40 34 27 22 18 14 11 8.7 Page-76eb6798-470a-4503-a9b3-c713d5a49a27 DC054B-6 Units Rated Voltage V 12 15.2 19.1 24.0 30.3 38.2 48.0 60.6 Rated Torque Nm 0.23 0.22 0.22 0.22 0.22 0.22 0.22 0.22 Rated Torque oz-in 32 32 32 31 31 31 31 31 Rated Speed rpm 2940 2850 2880 2880 2890 2920 2900 2900 Rated Current A 8.3 6.2 4.9 3.9 3.0 2.4 1.9 1.5 Rated Power W 69 67 67 67 67 67 67 67 No Load Speed rpm 3320 3160 3180 3150 3150 3170 3150 3150 No Load Current A 0.56 0.42 0.34 0.27 0.21 0.17 0.13 0.11 Torque Constant Nm/A 0.0335 0.0446 0.0557 0.0706 0.0892 0.112 0.141 0.179 Torque Constant oz-in/A 4.75 6.32 7.88 9.99 12.6 15.8 20.0 25.3 Voltage Constant V/krpm 3.51 4.67 5.83 7.39 9.34 11.7 14.8 18.7 Terminal Resistance Ω 0.220 0.350 0.540 0.840 1.32 2.06 3.28 5.20 Inductance mH 0.31 0.54 0.85 1.36 2.17 3.39 5.44 8.68 Peak Current A 55 43 35 29 23 19 15 12 Page-01330ebf-d0c3-4075-8767-3d339e9fe77f DC054B-7 Units Rated Voltage V 15.2 19.1 24.0 30.3 38.2 48.0 60.6 76.4 Rated Torque Nm 0.31 0.31 0.31 0.31 0.31 0.31 0.31 0.31 Rated Torque oz-in 44 44 44 44 44 44 43 43 Rated Speed rpm 3000 2850 2900 2900 2920 2930 2930 2920 Rated Current A 8.9 6.7 5.3 4.2 3.3 2.6 2.1 1.6 Rated Power W 98 93 94 94 94 94 94 94 No Load Speed rpm 3330 3140 3160 3140 3150 3160 3150 3140 No Load Current A 0.51 0.38 0.30 0.24 0.19 0.15 0.12 0.094 Torque Constant Nm/A 0.0424 0.0565 0.0706 0.0897 0.113 0.141 0.179 0.226 Torque Constant oz-in/A 6.00 8.01 9.99 12.7 16.0 20.0 25.3 32.0 Voltage Constant V/krpm 4.44 5.92 7.39 9.39 11.8 14.8 18.7 23.7 Terminal Resistance Ω 0.240 0.390 0.590 0.930 1.46 2.29 3.64 5.78 Inductance mH 0.31 0.56 0.87 1.40 2.23 3.48 5.58 8.93 Peak Current A 63 49 41 33 26 21 17 13 -
encoder+
E30A and E30B encoders
The E30A and E30B transmissive optical incremental encoders are designed specifically for batch OEM precision motion control applications and have been used in Pittman motors for decades. E30A and E30B have multiple outputs and resolutions.
characteristic:
specificationsEncoder data symbol unit E30A E30B Available resolutions - - 100, 200, 256, 360, 500, 512, 1000, 1024 256, 360, 500, 512 output - - 2-channel orthogonal 2-channel orthogonal with index output interface - - TTL compatible TTL compatible supply voltage Vcc VDC 4.5 to 5.5 4.5 to 5.5 Power supply current Icc mA Maximum 40 Maximum 85 high level output voltage VOH V Minimum 2.4 Minimum 2.4 Low Level Output Voltage VOL V Maximum 0.4 Maximum 0.4 Maximum operating frequency fmaximum kHz 100 55 (500-512 CPR) 110 (1000-1024 CPR) 220 (2000-2048 CPR) operation temperature θmaximum °C -40 to+100 -20 to+85 Encoder weight (mass) WE ounce 2 2 g 57 57
dimension
CONNECTION DIAGRAMPin colour E30A E30B 1 black Encoder grounding Encoder grounding 2 Green or NC Connectionless Index I 3 yellow Channel A Channel A 4 red Vcc Vcc 5 blue Channel B Channel B
E30C&E30D Encoder
The E30C and E30D optical incremental encoders are designed specifically for batch OEM precision motion control applications and are recommended encoders for DC054B. The E30 has a compact structure with dimensions of only 30 mm x 8 mm, providing various output, resolution, and connectivity solutions.
characteristic:
distinctive featuresEncoder data symbol unit E30C E30D Available resolutions - - 200, 250, 256, 400, 500 500, 512, 1000, 1024, 2000, 2048 output - - 2-channel orthogonal 2-channel orthogonal with index output interface - - TTL compatible TTL compatible supply voltage Vcc VDC 4.5 to 5.5 4.5 to 5.5 Power supply current Icc mA Maximum 20 Maximum 20 high level output voltage VOH V Minimum 2.4 Minimum 2.4 Low Level Output Voltage VOL V Maximum 0.4 Maximum 0.4 Maximum operating frequency fmaximum kHz 40 (200-500 CPR) 55 (500-512 CPR) 110 (1000-1024 CPR) 220 (2000-2048 CPR) operation temperature θmaximum °C -20 to+85 -20 to+85 Encoder weight (mass) WE ounce 0.2 0.2 g 5.6 5.6
dimension
CONNECTION DIAGRAMPin colour E30C E30D E30C1 E30D1 1 black Encoder grounding Encoder grounding 2 white Vcc Vcc 3 Green/White - - Index I? 4 - - - 5 Blue/White - Channel A? 6 blue Channel A Channel A 7 Purple; Channel B Channel B 8 Purple/White - Channel B? 9 green - index - index 10 Green/Yellow Motor grounding Motor grounding E30C1& E30D1Optional differential LD connectors are displayed in gray
Recommended Encoder Data Sheet
E30A/B Encoder Data Sheet PDF
E30C/D Encoder Data Sheet PDF -
Gearbox+
G51A gear
G51A is an economical 51mm 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. G51A also has high torque or wide face gears suitable for higher output loads.
characteristic: Optional:
G51A standard specificationGear data unit G51A
5.9:1G51A
11.5:1G51A
19.7:1G51A
38.3:1G51A
65.5:1G51A
127.8:1Maximum Load Newton metre 1.236 1.236 1.236 1.236 1.236 1.236 oz-in 175 175 175 175 175 175 Weight (mass) g 167.3 167.3 177.5 177.5 187.7 187.7 ounce 5.9 2.9 6.26 6.26 6.62 6.62 Length (L)G) mm 34.9 34.9 34.9 34.9 34.9 34.9 inch 1.373 1.373 1.373 1.373 1.373 1.373 level - 1 1 1 1 1 1 ratio - 5.9:1 11.5:1 19.7:1 38.3:1 65.5:1 127.8:1 efficiency - 0.81 0.81 0.73 0.73 0.66 0.66 Axis rotation - CW CW CCW CCW CW CW Gear data unit G51A
218.4:1G51A
425.9:1G51A
728.1:1G51A
1419.8:1G51A
2426.9:1G51A
4732.5:1Maximum Load Newton metre 1.236 1.236 1.236 1.236 1.236 1.236 oz-in 175 175 175 175 175 175 Weight (mass) g 197.9 197.9 208.1 208.1 231.9 231.9 ounce 6.98 6.98 7.34 7.34 8.18 8.18 Length (L)G) mm 34.9 34.9 34.9 34.9 38.8 38.8 inch 1.373 1.373 1.373 1.373 1.528 1.528 level - 1 1 1 1 2 2 ratio - 218.4:1 425.9:1 728.1:1 1419.8:1 2426.9:1 4732.5:1 efficiency - 0.59 0.59 0.53 0.53 0.48 0.48 Axis rotation - CCW CCW CW CW CCW CCW
G51A high torque specificationGear data unit G51A-HT
5.9:1G51A-HT
11.5:1G51A-HT
19.7:1G51A-HT
38.3:1G51A-HT
65.5:1G51A-HT
127.8:1Maximum Load Newton metre 2.118 2.118 2.118 2.118 2.118 2.118 oz-in 300 300 300 300 300 300 Weight (mass) g 167.30 167.3 177.5 177.5 187.7 187.7 ounce 5.90 5.9 6.26 6.26 6.62 6.62 Length (L)G) mm 34.9 34.9 34.9 34.9 34.9 34.9 inch 1.373 1.373 1.373 1.373 1.373 1.373 level - 1 1 1 1 1 1 ratio - 5.9:1 11.5:1 19.7:1 38.3:1 65.5:1 127.8:1 efficiency - 0.81 0.81 0.73 0.73 0.66 0.66 Axis rotation - CW CW CCW CCW CW CW Gear data unit G51A-HT
218.4:1G51A-HT
425.9:1G51A-HT
728.1:1G51A-HT
1419.8:1G51A-HT
2426.9:1G51A-HT
4732.5:1Maximum Load Newton metre 2.118 2.118 2.118 2.118 2.118 2.118 oz-in 300 300 300 300 300 300 Weight (mass) g 197.9 197.9 208.1 208.1 231.9 231.9 ounce 6.98 6.98 7.34 7.34 8.18 8.18 Length (L)G) mm 34.9 34.9 34.9 34.9 38.8 38.8 inch 1.373 1.373 1.373 1.373 1.528 1.528 level - 1 1 1 1 2 2 ratio - 218.4:1 425.9:1 728.1:1 1419.8:1 2426.9:1 4732.5:1 efficiency - 0.59 0.59 0.53 0.53 0.48 0.48 Axis rotation - CCW CCW CW CW CCW CCW
G51A wide surface specificationGear data unit G51A-WF
19.7:1G51A-WF
38.3:1G51A-WF
65.5:1G51A-WF
127.8:1Maximum Load Newton metre 3.53 3.53 3.53 3.53 oz-in 500 500 500 500 Weight (mass) g 184.8 184.8 195 195 ounce 6.52 6.52 6.88 6.88 Length (L)G) mm 34.9 34.9 34.9 34.9 inch 1.373 1.373 1.373 1.373 level - 1 1 1 1 ratio - 19.7:1 38.3:1 65.5:1 127.8:1 efficiency - 0.73 0.66 0.66 Axis rotation - CCW CCW CW CW Gear data unit G51A-WF
218.4:1G51A-WF
425.9:1G51A-WF
728.1:1G51A-WF
1419.8:1Maximum Load Newton metre 3.53 3.53 3.53 3.53 oz-in 500 500 500 500 Weight (mass) g 205.3 205.3 229.1 229.1 ounce 7.24 7.24 8.08 8.08 Length (L)G) mm 34.9 34.9 38.8 38.8 inch 1.373 1.373 1.53 1.53 level - 1 1 2 2 ratio - 218.4:1 425.9:1 728.1:1 1419.8:1 efficiency - 0.59 0.59 0.53 0.53 Axis rotation - CCW CCW CW CW
dimension
G51A gear motor (standard, high torque, wide face type)
Combined length
electrical machinery Length LGM mm platform 1 2 DC054B-1 109.9 113.8 DC054B-2 116.3 120.2 DC054B-3 129.0 132.9 DC054B-4 138.5 142.4 DC054B-5 148.0 151.9 DC054B-6 160.7 164.6 DC054B-7 179.8 183.7
PLG52 gear
characteristic:
PLG52 specificationGear data unit PLG52 PLG52 PLG52 PLG52 PLG52 PLG52 PLG52 4.5:1 6.25:1 15:1 20.2:1 28.1:1 36:1 50:1 Maximum Load Newton metre 1.2 1.2 8 8 8 8 8 oz-in 170 170 1133 1133 1133 1133 1133 Weight (mass) g 560 560 720 720 720 720 720 ounce 19.8 19.8 25.4 25.4 25.4 25.4 25.4 Length (LG) mm 50.0 50.0 65.5 65.5 65.5 65.5 65.5 inch 1.97 1.97 2.58 2.58 2.58 2.58 2.58 level - 1 1 2 2 2 2 2 ratio - 4.5/1 6.25/1 15/1 20.25/1 28.12/1 36/1 50/1 efficiency - 0.90 0.90 0.81 0.81 0.81 0.81 0.81 Axis rotation - CW CW CW CW CW CW CW
Gear data unit PLG52 PLG52 PLG52 PLG52 PLG52 PLG52 91.1:1 126.5:1 162:1 225:1 288:1 400:1 Maximum Load Newton metre 24 24 24 24 24 24 oz-in 3399 3399 3399 3399 3399 3399 Weight (mass) g 880 880 880 880 880 880 ounce 31.0 31.0 31.0 31.0 31.0 31.0 Length (LG) mm 80.5 80.5 80.5 80.5 80.5 80.5 inch 3.17 3.17 3.17 3.17 3.17 3.17 level - 3 3 3 3 3 3 ratio - 91.12/1 126.5/1 162/1 225/1 288/1 400/1 efficiency - 0.73 0.73 0.73 0.73 0.73 0.73 Axis rotation - CW CW CW CW CW CW
dimension
Combined lengthPLG52 gear motor electrical machinery Length LGM mm platform 1 2 3 DC054B-1 127.0 142.5 157.5 DC054B-2 133.4 148.9 163.9 DC054B-3 146.1 161.6 176.6 DC054B-4 155.6 171.1 186.1 DC054B-5 165.1 180.6 195.6 DC054B-6 177.8 193.3 208.3 DC054B-7 196.9 212.4 227.4
Recommended Transmission Data Sheet
G51A Standard/High Torque/Wide Face Transmission Data Sheet PDF
PLG52 Transmission Data Sheet PDF
Backup Transmission Data Sheet
G40A Transmission Data Sheet PDF
PLG42S Transmission Data Sheet PDF
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