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ElectroCraft RSeries Motor Gearboxes

R Series Performance Specifications

Handle Options ModelR702-A15R685-A19R685-A21R683-A28 Ratio15.46:119.03:121.00:128.62:1Maximum No Load Speed

1

(RPM)3500350035003500Continuous Torque

2

(LB-IN)80808080Continuous Speed (RPM)210160145120 Peak Torque (LB-IN)400440495550 Backlash (Degrees)1111 Maximum OHL(Over Hung Load)250250250250 Length (IN) - Dimensions (L)11.1511.6511.6510.50 1.Input Speed 2.Measured with 12 x 12 x 0.5 Heat Sink

5.44 REF 1.62 REF HANDLE OPTION L(LONG HANDLE)HANDLE OPTION S(SHORT HANDLE)HANDLE OPTION N(NO HANDLE)

Lead Options Shaft Options and Standard Cover

(ALL LEAD OPTIONS 19.0") RUBBER BOOTBRAIDED SLEEVINGBRAIDED SLEEVING

1.000+.012-.002DIA REF

30 REF 31 REF

1.765 ± .050 3.90 4.10 REF 2.00 ± .06 2.10 REF 1.000+.012-.002DIA REF

60 REF

1.600 1.75

15 REF

0.090 0.2357+.0004-.0016 0.830+.000-.001DIA 0.50 0.6677+.0000-.0005DIA 0.600+.002-.002 0.531 DIA 0.9840+.0000-.0005DIA 1.808 ± .022 2.055 SHAFT OPTION K (KEYWAY)SHAFTSHOULDER -.000+.040 M8 X 1.25-6H X 0.79+.15-.00 DP.(3) M6 X 1.00 X 22MM LG.S.H.C.S. (REF)M6 X 1.00-6HTAPPED HOLES ( 3X )(3) M6 X 1.00 X 30MM LGS.H.C.S. (REF)STANDARD COVER SHAFT OPTION F (FLAT)1/2-20 UNF-2A0.030 RMAX-.03+.00FULL FLAT
AAAA

C3 BRAKE SWITCH SAME CIRCUITPIN 1(RED)PIN 2(BLK)PIN 3(WHT)PIN 4(BRN)CONNECTOR/HOUSINGTERMINAL MOTOR TERMINAL BRAKEINTECH MLD-PLG-PG4AMP 962928-1AMP 927827-2

2.796 1.750 0.875

C1 BRAKE SWITCH SAME CIRCUITCABLECLAMPTHISSIDEPIN 4(BLK HSG)PIN 3(RED HSG)PIN 2(WHT HSG)PIN 1(WHT HSG) CONNECTOR/HOUSINGTERMINAL MOTOR TERMINAL BRAKEANDERSON 1460G1/1327ANDERSON 261G1ANDERSON 262G1

2.087 4.174

-.040+.040 2.10 REF 30 REF L 0.525 REF 0.13 REF 1.000+.012-.002DIA REF 0.039 REF 2.14 REF 0.845 REF 2.50 DIA 3.95 MAX R680 SERIES R700 SERIES 2.10 REF 30 REF L 1.000+.012-.002DIA REF 0.525 REF 1.30 0.039 REF 2.14 3.10 DIA 4.00 DIA 30 REF 4.24 REF

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