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N-Series

Brushless Servo

Motor Manual

Allen-Bradley

Summary of Contents for Allen-Bradley N Series

Page 1: ...N Series Brushless Servo Motor Manual Allen Bradley ...

Page 2: ...se motors When running an unmounted motor ensure that the rotating shaft is adequately guarded and the motor is physically restrained to prevent it from moving Remove the key which otherwise could fly out when the motor is running Damaged cables Damage to cables or connectors may cause an electrical hazard Ensure there is no damage before energizing the system Supply Servo motors must not be direc...

Page 3: ...2 9 Thermal Resistance o C Watt 3 0 2 2 1 6 1 2 1 1 0 83 Dielectric Rating Power Leads R S T to Ground 1800 VACrms 50 60 Hz for 1 minute MOTOR N 5630 2 N 5637 2 N 5647 2 MECHANICAL DATA 1 Rotor Moment of Inertia kg m2 0 0009 0 0012 0 0015 lb in s2 0 008 0 01 0 013 Rotor Moment of Inertia Motors W Brake kg m2 0 000651 0 000778 0 000893 lb in s2 0 00576 0 00689 0 00791 Motor Weight Net kg lb 9 1 20 ...

Page 4: ... DIA CIRCLE P AK power connector brake option connector SHAFT END PLAY UNDER LOAD Maximum end play All Motors Direction mm in Load Kg Lb A 0 127 0 005 3 8 10 B 0 025 0 001 Note End play and load are measured in inches and pounds Metric measurements are approxi mate conversions from inches and pounds N 3400 N 4200 N 5600 N 2300 ...

Page 5: ...0 0 39 7 0 28 174 6 85 219 8 63 4 8 X 4 8 0 1875 X 0 1875 5 16 63 3 24 0 94 6 N 4220 199 7 85 245 9 63 N 5630 75 2 96 50 1 97 1 149 5 88 114 4 50 8 12 0 47 0 375 in UNC 199 7 83 256 10 06 19 75 3 38 1 50 6 N 5637 224 8 83 281 11 06 N 5647 250 9 83 306 12 06 NOTE Motors are manufactured to inch dimensions Millimeter dimensions are approximate conversions from inches SUPPLEMENTAL MOTOR DIMENSIONS Le...

Page 6: ...5 VDC N 4200 K 5 VDC L COMMON N 5600 L COMMON M COMMON Connectors require1 4 turn to seal M COMMON N Open N Open P Open Brake Connector P Ns P Open R THERMOSTAT N 2300 KPSE02E12 3P A71 R THERMOSTAT S THERMOSTAT N 3400 S THERMOSTAT T HALL A N 4200 T HALL A U HALL B N 5600 U HALL B V HALL C Connectors require1 4 turn to seal V HALL C NEMA 23 Series Power Connector Brake Option Connector NEMA 34 42 5...

Page 7: ...LL signals Logic 1 3 5 VDC min 1mA DC source Logic 0 0 5 VDC max 5mA DC sink Index Pulse Refer to diagrams below No key for physical reference When facing the motor the key is oriented 90o 10 clockwise mechanical from connectors 1 Standard line count before quadrature 2 N 2300 encoder does not have Absolute Signal ABS A A B B I I Logic 1 Logic 0 90o 45o Index Alignment Reference 360o 2 5 VDC min 0...

Page 8: ...Encoder Phase to Neutral and Phase to Phase Waveforms NOTE N 3400 N 4200 and N 5600 only NOTE Hall and ABS signals are in electrical degrees For 4 pole commutation 360 mechanical 720 electrical ...

Page 9: ... dimensions are conversions from inches Shaft seals require a lubricant to reduce wear Lubricant is provided with kit MOTOR POWER CONNECTORS PART NUMBER CONNECTOR TYPE 9101 1557 POWER SOLDER 9101 1558 ENCODER SOLDER 9101 1698 BRAKE SOLDER These connectors provide environmental sealing and shield termination OTHER MATING CONNECTORS STRAIGHT CONNECTOR TYPE RIGHT ANGLE MS3126F14 19S ENCODER CRIMP KPS...

Page 10: ...h that is potentially damaging to the system increases brake pad wear and reduces brake life The brakes are not designed nor are they intended to be used as a safety device A separate power source is required to disengage the brake This power source may be controlled by the servo motor controls in addition to manual operator controls Brake Specifications STANDARD RADIAL LOAD FORCE RATINGS 500 rpm ...

Page 11: ...ystem electromagnetic com patibility EMC General cable build and installation guidelines include 1 Keep wire lengths as short as physically possible 2 Route signal cables encoder serial analog away from motor and power wiring 3 Separate cables by 1 foot minimum for every 30 feet of parallel run 4 Ground both ends of the encoder cable and twist the signal wire pairs 5 Use shielded motor cables when...

Page 12: ...ng your supplier Please contact the source that supplied the motor for warranty non warranty or disposal work All returned products require a Return Material Authorization RMA number for efficient processing and tracking For more information refer to our web site www ab com motion FACTORY DESIGNATED SPECIAL OPTIONS AA STANDARD FLANGE OPTIONS 00 STANDARD 04 24 VDC BRAKE ENCODER LINE COUNT F 1000 N ...

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