COMPARISON CHART 		OEM SERIES SERVOSTEP SERIES

COMPARISON CHART

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 1720D85C 2315D 2315DT 2337D 2337DT 3416 2310 2320 2330 2340 3410 3420 3430 3440 3450 4210TS 4220TS 4230TS ST231 ST232 ST233 ST234 ST341 ST342 ST343

Continuous Torque in-lb 1.97 1.69 3.56 2.08 3.33 7.81 1.25 2.38 3.13 3.44 2.81 6.25 9.69 13.13 15.63 17.19 20.42 26.86 4.19 8.56 12.19 19.19 23.25 45.56 69.06 in-lb Continuous Torque
oz-in 32 27 57 33 53 125 20 38 50 55 45 100 155 210 250 275 327 430 67 137 195 307 372 729 1,105 oz-in
N-m 0.22 0.19 0.40 0.24 0.38 0.88 0.14 0.27 0.35 0.39 0.32 0.71 1.09 1.48 1.77 1.94 2.31 3.04 0.47 0.97 1.38 2.17 2.64 5.16 7.83 N-m
Peak Torque in-lb 5.37 2.69 7.0 5.56 11.25 9.38 3.31 5.63 7.81 7.81 11.25 33.75 35.94 39.06 46.88 74.25 65.40 73.51 4.19 8.56 16.75 20.75 23.25 49.31 70.81 in-lb Peak Torque
oz-in 86 43 112 89 180 150 53 90 125 125 180 540 575 625 750 1,188 1,046 1,176 67 137 268 332 372 789 1,133 oz-in
N-m 0.60 0.30 0.79 0.63 1.27 1.06 0.37 0.64 0.88 0.88 1.27 3.81 4.06 4.41 5.30 8.39 7.39 8.31 0.47 0.97 1.90 2.35 2.64 5.60 8.03 N-m
Torque Constant oz-in/amp 7.57 4.17 12.28 5.60 14.80 20.26 5.55 8.92 12.60 13.90 12.50 14.60 16.40 17.40 18.50 172.80 129.60 172.80 NA NA NA NA NA NA NA oz-in/amp Torque Constant
Nm/amp 0.05 0.03 0.08 0.04 0.10 0.14 0.4 0.06 0.09 0.10 0.09 0.10 0.12 0.12 0.13 1.22 0.92 1.22 NA NA NA NA NA NA NA Nm/amp
Nominal Continuous Power hp 0.15 0.18 0.15 0.14 0.16 0.24 0.18 0.19 0.20 0.22 0.16 0.24 0.30 0.34 0.36 0.49 0.82 0.744 0.04 0.039 0.095 0.105 0.131 0.155 0.139 hp Nominal Continuous Power
kW 0.11 0.13 0.11 0.10 0.12 0.18 0.13 0.14 0.15 0.16 0.12 0.18 0.22 0.25 0.27 0.37 0.61 0.55 0.03 0.03 0.07 0.08 0.10 0.12 0.104 kW
Top Speed rpm 7,300 9,000 4,700 7,400 3,800 2,600 13,220 7,820 5,590 5,310 5,060 4,310 3,850 3,609 3,398 2,400 3,300 2,500 1,700 1,600 1,700 1,600 1,600 1,600 1,500 rpm Top Speed
Voltage Constant V/krpm 5.50 4.45 9.08 5.62 10.95 15.50 4.11 6.60 9.32 10.26 9.20 10.80 12.10 12.90 13.70 128.00 96.00 128.00 NA NA NA NA NA NA NA V/krpm Voltage Constant
Winding Resistance ohms 1.8 1.0 0.74 0.6 0.9 0.6 1.5 1.1 1.2 1.0 2.3 1.2 0.9 0.6 0.6 10.0 3.2 3.7 2.7 5.25 1.4 1.5 1.43 1.12 1.52 ohms Winding Resistance
Encoder Resolution counts/Rev 2,000 2,000 2,000 2,000 2,000 4,000 2,000 2,000 2,000 2,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 4,000 8,000 8,000 8,000 8,000 8,000 8,000 8,000 counts/Rev Encoder Resolution
Rotor Inertia oz-in-sec(2) 0.00026 0.00099 0.0010 0.0019 0.00190 0.014 0.00095 0.0018 0.0027 0.0036 0.0060 0.0130 0.0190 0.0250 0.0300 0.0288 0.046 0.0544 0.0018 0.0039 0.0067 0.0088 0.0226 0.0481 0.0707 oz-in-sec(2) Rotor Inertia
10(-5)kg-m(2) 0.18 0.70 0.727 1.34 1.34 9.89 0.67 1.30 1.93 2.56 4.24 9.19 13.43 17.64 21.20 20.35 29.40 38.45 1.28 2.75 4.76 6.22 16 34 50 10(-5)kg-m(2)
Poles   4 8 8 8 8 8 4 4 4 4 4 4 4 4 4 4 4 4 NA NA NA NA NA NA NA   Poles
Slots   15 12 12 12 12 12 15 15 15 15 24 24 24 24 24 24 24 24 NA NA NA NA NA NA NA   Slots
Shaft Diameter inches 0.1969 0.250 0.250 0.250 0.250 0.375 0.250 0.250 0.250 0.250 0.375 0.375 0.375 0.375 0.375 0.625 0.625 0.625 0.250 0.250 0.250 0.250 0.500 0.500 0.500 inches Shaft Diameter
cm 0.500 0.635 0.635 0.635 0.635 0.953 0.635 0.635 0.635 0.635 0.953 0.953 0.953 0.953 0.953 1.588 1.588 1.588 0.635 0.635 0.635 0.635 1.270 1.270 1.270 cm
Weight lbs 1.21 1.00 1.30 2.10 2.16 5.00 1.20 1.74 2.27 2.79 2.50 3.50 4.50 5.50 6.50 22.00 27.00 32.00 1.45 1.94 2.76 3.97 6.18 9.68 13.18 lbs Weight
kg 0.55 0.45 0.61 0.95 0.98 2.27 0.54 0.79 1.03 1.27 1.13 1.59 2.04 2.49 2.95 9.98 12.25 14.51 0.66 0.88 1.25 1.80 2.80 4.39 5.98 kg
Length inches 3.70 2.30 2.30 4.54 4.54 3.8 3.15 3.82 4.47 5.13 3.49 4.14 4.79 5.44 6.09 12.2 13.7 15.2 3.92 4.43 5.4 6.7 5.0 6.5 8.0 inches Length
cm 9.4 5.8 5.8 11.5 11.5 9.7 8.0 9.7 11.4 13.0 8.9 10.5 12.2 13.8 15.5 31.0 34.8 38.6 10.0 11.3 13.7 17.0 12.7 16.5 20.4 cm
Width inches 1.65 2.25 2.25 2.25 2.25 3.4 2.25 2.25 2.25 2.25 3.25 3.25 3.25 3.25 3.25 4.25 4.25 4.25 2.25 2.25 2.25 2.25 3.38 3.38 3.38 inches Width
cm 4.19 5.72 5.72 5.72 5.72 8.64 5.72 5.72 5.72 5.72 8.26 8.26 8.26 8.26 8.26 10.80 10.80 10.80 5.72 5.72 5.72 5.72 8.59 8.59 8.59 cm
Encoder Follow/Gearing   •     • • • • • • • • • • • • • • • • • • • • • •   Encoder Follow/Gearing
Ratio Camming   •     • • • • • • • • • • • • • • • • • • • • • •   Infinite Ratio Camming
AniLink Port With RS485   •     • • • • • • • • • • • •                       AniLink Port With RS-485
DC Input to 48V   • • • • • • • • • • • • • • •       • • • • • • •   DC Input to 48V
DC Input to 75V                                       • • • • • • •   DC Input to 75V
AC Input to 220V                                 • • •                 <