{"publisher":"Xirkit — the structured parts marketplace","canonical":"https://www.xirkit.io/products/ipower-gm3506-as5048a-gimbal-motor-dbcd","markdown":"https://www.xirkit.io/products/ipower-gm3506-as5048a-gimbal-motor-dbcd/data.md","mcp":"https://www.xirkit.io/mcp","note":"Every value is traced to a cited source (see sources and per-value src). Null means unknown, never zero.","record":{"id":"dbcd17b9-e278-5953-b4e0-61d76cfb03e6","mpn":"GM3506-AS5048A","name":"iPower GM3506 AS5048A Gimbal Motor","manufacturer":"iPower Motors","family":"motor","summary":"GM3506 is a brushless direct-drive gimbal motor with an AS5048A encoder in an aluminum case. The assembly measures Ø40 × 25.8 mm and weighs 72 g; its hollow shaft has 12 mm OD and 8.6 mm ID. Maker tests list 600–1000 g·cm at 12 V/1 A and 2149–2375 rpm unloaded at 16 V. Continuous ratings and cable pin assignments are not published.","schema_version":"3.0","revision":null,"tags":["motor","bldc motor","ipower motors","robotics","gimbal motor","camera stabilization","as5048a encoder","hollow shaft","11 pole pairs"],"sources":[{"other":{},"id":"datasheet","url":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155","title":"iPower GM3506 AS5048A Gimbal Motor datasheet","publisher":"iPower Motors","kind":"datasheet","retrieved_at":"2026-10-09T11:08:20+00:00","field_paths":["spec.constraints.thermal.operating_temp_max_c","spec.constraints.thermal.operating_temp_min_c","spec.geometry.body_diameter_mm","spec.geometry.body_length_mm","spec.geometry.cad.bbox.height_mm","spec.geometry.cad.bbox.length_mm","spec.geometry.cad.bbox.width_mm","spec.geometry.cad.envelope_complete","spec.geometry.cad.mesh_path","spec.geometry.cad.step_path","spec.geometry.cad.verification","spec.geometry.dimensions.height_mm","spec.geometry.dimensions.length_mm","spec.geometry.dimensions.width_mm","spec.geometry.other.weight_g","spec.geometry.shaft_diameter_mm","spec.provides.features","spec.provides.feedback","spec.provides.motor_type","spec.provides.no_load_speed_rpm","spec.provides.output_type","spec.usage.connectors","spec.usage.pinout_complete","spec.usage.requirements.driver_required","spec.usage.requirements.no_load_current_a","spec.usage.requirements.other.winding_resistance_ohm","spec.usage.requirements.phases"],"notes":"sha256 6987ba95d5303dd8cda2687777da2b57df45e726f7d0faafe2b74347b19ad4ed"},{"other":{},"id":"offer0","url":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155","title":"shop.iflight.com listing","publisher":null,"kind":"distributor","retrieved_at":"2026-10-09T11:10:00+00:00","field_paths":["offers"],"notes":null}],"assets":[{"other":{},"kind":"datasheet","url":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155","label":"Datasheet","verification":"manufacturer","notes":null},{"other":{},"kind":"image","url":"https://cdn.iflight.com/store/product/Gimbal-Motor/GM3506/GM3506-encoder.png?x-oss-process=image/format,webp","label":"GM3506 motor with AS5048A encoder housing","verification":"manufacturer","notes":"Inspected exact iFlight listing photo: black IPOWER GM3506 can, encoder case below, visible unlabelled mounting holes. No cable pinout is visible."},{"other":{},"kind":"cad","url":"iflight-gm3506-as5048a.step","label":"STEP (generated from datasheet drawing)","verification":"generated","notes":"cad_check passed"}],"offers":[{"other":{"price_breaks":[]},"supplier":"shop.iflight.com","url":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155","currency":"USD","unit_price":41.9,"stock_status":"unknown","region":"US","minimum_quantity":null,"checked_at":"2026-10-09T11:10:00+00:00","lead_time_days_min":null,"lead_time_days_max":null,"destination":"US","destination_postal_code":null,"notes":null,"price_basis":"listed","unit_price_max":null}],"best_for":[{"other":{},"label":"Camera gimbal and encoder motor control","reason":"Brushless direct-drive GM3506 has AS5048A position feedback and 11 pole pairs; maker targets balanced SLR camera gimbals. Requires an external BLDC/FOC driver, phase alignment and verified encoder cable routing; not a drop-in controller.","basis":"engineering_inference"}],"children":[{"other":{},"ref_id":"dbcd17b9-e278-5953-b4e0-61d76cfb03e6--encoder","role":"position_sensor","count":1,"notes":"ams AS5048A"}],"spec":{"other":{},"usage":{"other":{},"pinout":[],"derived":{},"connectors":[{"id":"motor_leads","kind":"2.5 mm Dupont; 610±3 mm AWG24 motor leads; pin count and order not published","other":{},"pitch_mm":2.5}],"pin_mappings":[],"requirements":{"other":{"winding_resistance_ohm":5.6},"phases":3,"data_inputs":[],"power_inputs":[],"driver_required":"External three-phase BLDC gimbal/FOC driver; encoder supply and routing require verification","no_load_current_a":0.17},"pinout_complete":false},"geometry":{"cad":{"bbox":{"width_mm":40,"height_mm":25.8,"length_mm":40},"features":[],"mesh_path":"iflight-gm3506-as5048a.stl","step_path":"iflight-gm3506-as5048a.step","assumptions":[],"verification":"generated","envelope_complete":true},"other":{"weight_g":72},"derived":{},"dimensions":{"other":{},"width_mm":40,"height_mm":25.8,"length_mm":40},"feature_boxes":[],"body_length_mm":25.8,"mounting_holes":[],"body_diameter_mm":40,"shaft_diameter_mm":12},"provides":{"other":{},"derived":{},"features":["Bare BLDC gimbal motor with encoder, not a self-contained smart actuator. Requires an external three-phase gimbal/FOC driver and controller; encoder feedback helps position tracking. No integrated CAN transceiver or power drive is established.","AS5048A chip supports 14-bit absolute magnetic angle, SPI and PWM. These are chip features: assembly connector order, cable colors and which outputs are routed are not provided. Do not infer I2C from AS5048B or treat chip pins as cable pins.","Published load torque 600–1000 g·cm is a 12 V/1 A test point, not a stated continuous torque. No-load speed 2149–2375 rpm and 0.17±0.05 A were tested at 16 V. Do not combine voltage/current from different tests or call 12 V a rated supply.","Maker labels 2–3S as working current; European brand page calls it supply voltage. It describes series-cell count, not amperes. Battery chemistry and per-cell voltage are unspecified, so no numeric operating-voltage range is inferred.","Configuration 24N/22P means 24 stator slots and 22 magnetic poles, hence 11 pole pairs for electrical-angle commutation. Encoder zero/phase alignment still requires calibration.","Winding resistance 5.6 Ω±5% varies with temperature; measurement topology is not stated. A commonly repeated 5.57 Ω claim is not used over the current maker specification.","DC500 V, 1 mA, 2-second high-voltage test is an insulation test, not a usable motor voltage. Rotor housing runout ≤0.1 mm; axial-extension rotation is clockwise.","Operating -20 to 60 °C, 10–90% RH. Endurance tests use 100 hours at -20/60 °C followed by 24 hours at room temperature; they do not establish continuous hot torque or ingress protection.","Maker positions GM35 motors for balanced SLR camera gimbals; load inertia, balance and driver current must be checked. Twin-IMU and battery-life prose describes a gimbal system and does not establish IMUs inside this motor.","CAD is a Ø40 × 25.8 mm outer envelope including encoder housing. Hollow shaft dimensions are retained but internal cavity, mounting-hole coordinates, threads and cable bend space are not modelled."],"feedback":"AS5048A absolute magnetic encoder; assembly SPI/PWM routing unverified","motor_type":"bldc","output_type":"rotary","capabilities":[],"no_load_speed_rpm":2375},"compliance":{"other":{},"derived":{},"certifications":[]},"constraints":{"other":{},"derived":{},"thermal":{"other":{},"operating_temp_max_c":60,"operating_temp_min_c":-20},"electrical":{"other":{}}}},"other":null,"source_type":"pdf","source_ref":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155","datasheet":{"cad":{"bbox":{"max":[20,20,25.8],"min":[-20,-20,0],"width_mm":40,"height_mm":25.8,"length_mm":40},"check":{"failed":[],"passed":true},"expected":[{"d":40,"x":0,"y":0,"axis":"z","name":"envelope","what":"cylinder"},{"what":"envelope_z","value":25.8}],"archetype":"envelope_cylinder","mesh_path":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/iflight-gm3506-as5048a/07_cad/part.stl","step_path":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/iflight-gm3506-as5048a/07_cad/part.step","views_png":"/Users/sumeet/Documents/Xirkit Parent/XirkitOnboard/work/iflight-gm3506-as5048a/07_cad/views.png","export_stl":"iflight-gm3506-as5048a.stl","assumptions":[],"export_step":"iflight-gm3506-as5048a.step","source_step":null,"verification":"generated","envelope_complete":true},"chips":[{"id":"encoder","mpn":"AS5048A","src":{"page":2,"quote":"Encoder chip AS5048A","method":"text"},"role":"position_sensor","manufacturer":"ams"}],"fields":{"phases":{"src":{"page":2,"quote":"gimbal based on BLDC motors","method":"derived"},"unit":null,"value":3},"weight":{"src":{"page":2,"quote":"Motor Weight: 72±0.2g","method":"text"},"unit":"g","value":72},"feedback":{"src":{"page":2,"quote":"Encoder chip AS5048A","method":"text"},"unit":null,"value":"AS5048A absolute magnetic encoder; assembly SPI/PWM routing unverified"},"wire_awg":{"src":{"page":2,"quote":"Cable AWG: #24","method":"text"},"unit":null,"value":24},"connector":{"src":{"page":2,"quote":"Wire plug: 2.5mm dupont connector","method":"text"},"unit":null,"value":"2.5 mm Dupont; AWG24, 610±3 mm cable; motor/encoder cable mapping unknown"},"motor_type":{"src":{"page":2,"quote":"gimbal based on BLDC motors","method":"text"},"unit":null,"value":"bldc"},"pole_pairs":{"src":{"page":2,"quote":"Configuration: 24N/22P","method":"derived"},"unit":null,"value":11},"wire_length":{"src":{"page":2,"quote":"Wire Length: 610±3mm","method":"text"},"unit":"mm","value":610},"stator_slots":{"src":{"page":2,"quote":"Configuration: 24N/22P","method":"text"},"unit":null,"value":24},"maximum_power":{"src":{"page":2,"quote":"Maximum power: ≤25W","method":"text"},"unit":"W","value":25},"no_load_speed":{"src":{"page":2,"quote":"No-load Rpm: 2149~2375 RPM","method":"text"},"unit":"rpm","value":[2149,2375]},"driver_required":{"src":{"page":2,"quote":"camera stabilization using brushless direct drive motors","method":"derived"},"unit":null,"value":"External three-phase BLDC gimbal/FOC driver; encoder supply and routing require verification"},"no_load_current":{"src":{"page":2,"quote":"No-load current: 0.17±0.05 A","method":"text"},"unit":"A","value":0.17},"load_test_torque":{"src":{"page":2,"quote":"Load torque(g·cm): 600-1000","method":"text"},"unit":"g·cm","value":[600,1000]},"load_test_current":{"src":{"page":2,"quote":"Load current: 1A","method":"text"},"unit":"A","value":1},"load_test_voltage":{"src":{"page":2,"quote":"Load volts: 12V","method":"text"},"unit":"V","value":12},"operating_humidity":{"src":{"page":2,"quote":"Working temperature: -20~60℃;10~90%RH","method":"text"},"unit":null,"value":[10,90]},"winding_resistance":{"src":{"page":2,"quote":"Motor internal resistance: 5.6Ω±5%（Resistance varies with temperature）","method":"text"},"orig":{"unit":"Ω","value":5.6},"unit":"ohm","value":5.6},"battery_series_claim":{"src":{"page":2,"quote":"Working current: 2-3S","method":"text"},"unit":null,"value":"2–3S"},"no_load_test_voltage":{"src":{"page":2,"quote":"No-load volts: 16V","method":"text"},"unit":"V","value":16},"operating_temperature":{"src":{"page":2,"quote":"Working temperature: -20~60℃;10~90%RH","method":"text"},"unit":"°C","value":[-20,60]},"encoder_chip_interfaces":{"src":{"page":10,"quote":"- Output interface SPI, PWM","method":"text"},"unit":null,"value":"SPI, PWM"},"encoder_chip_supply_options":{"src":{"page":10,"quote":"- Supply Voltage 3.3 V, 5 V","method":"text"},"unit":"V","value":[3.3,5]},"encoder_chip_resolution_bits":{"src":{"page":10,"quote":"- Resolution 14 bit","method":"text"},"unit":null,"value":14}},"groups":{"all":[]},"source":{"url":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155","pages":7,"sha256":"6987ba95d5303dd8cda2687777da2b57df45e726f7d0faafe2b74347b19ad4ed","onboarded_at":"2026-10-09T11:30:29+00:00"},"coverage":{"pct":100,"score":"33/33","passed":true,"explained_nulls":["rated_voltage","operating_voltage","rated_torque","rated_speed","rated_current","winding_inductance","rotor_inertia","efficiency","insulation_class","ip_rating","label","kind","shaft_len","mount_pattern","shaft_profile","performance_curve","lifecycle","compliance"]},"entities":[],"taxonomy":{"spec_table":{"role":"electrical_ratings","definition":"Specification table or list of motor values: step angle, rated voltage/current, winding resistance/inductance, holding/rated/stall torque, speed, phases, insulation, temperature, weight"},"site_chrome":{"role":"other","definition":"Website navigation, related-product and category lists, feedback, services, generator footers, blank pages"},"wiring_leads":{"role":"pins_or_terminals","definition":"Wiring diagram or text naming the motor leads/wires/terminals by colour or pin and which coil/phase/function each connects to"},"pricing_ordering":{"role":"ordering_commercial","definition":"Price, price breaks, item number, stock/status, ordering codes, compliance marks (RoHS/CE)"},"product_overview":{"role":"identity_overview","definition":"Store or catalog description of the motor: what it is, brand, typical use, compatible accessories"},"dimension_drawing":{"role":"mechanical_dimensions","definition":"Dimensioned drawing or text giving body size, flange, bolt pattern, pilot, shaft diameter/length/flat, lead length"},"performance_curve":{"role":"performance","definition":"Torque-speed, pull-out torque, current or efficiency curve, with its test conditions"}},"variants":{},"commercial":{"other":{},"checked_at":"2026-10-09T11:10:00+00:00","compliance":[],"ordering_codes":[{"code":"GM3506","description":"Select encoder-equipped package, not plain GM3506 or controller bundle"},{"code":"204020032768","description":"European iFlight SKU; EUR listing is source comparison, not USD offer"}]},"mechanical":{"dims":{"body_d":{"src":{"page":2,"quote":"Motor Out Diameter: Ф40±0.05mm","method":"text"},"unit":"mm","value":40},"length":{"src":{"page":2,"quote":"Motor Height: 25.8±0.2mm (Included with Encoder housing)","method":"text"},"note":"±0.2 mm, includes encoder housing.","unit":"mm","value":25.8},"shaft_d":{"src":{"page":2,"quote":"Hollow Shaft(OD): Ф12-0.008/-0.012 mm","method":"text"},"note":"OD tolerance -0.008/-0.012 mm.","unit":"mm","value":12},"diameter":{"src":{"page":2,"quote":"Motor Out Diameter: Ф40±0.05mm","method":"text"},"note":"±0.05 mm.","unit":"mm","value":40},"body_length":{"src":{"page":2,"quote":"Motor Height: 25.8±0.2mm (Included with Encoder housing)","method":"text"},"note":"Envelope includes encoder housing; separate motor-only height unknown.","unit":"mm","value":25.8},"shaft_inner_d":{"src":{"page":2,"quote":"Hollow Shaft(ID): Ф8.6+0.05/0 mm","method":"text"},"note":"ID tolerance +0.05/0 mm.","unit":"mm","value":8.6}},"kind":"mechanical","holes":[],"units":"mm","origin":"Assembly envelope centered on Z axis, encoder housing included. No shaft extension, cavity or mounting holes inferred.","features":[],"archetype":"envelope_cylinder","assumptions":{}},"page_index":[{"page":1,"tags":[],"primary":"none_of_these"},{"page":2,"tags":["spec_table","dimension_drawing","product_overview"],"primary":"spec_table"},{"page":3,"tags":["spec_table","dimension_drawing","product_overview"],"primary":"spec_table"},{"page":4,"tags":["pricing_ordering"],"primary":"pricing_ordering"},{"page":5,"tags":[],"primary":"none_of_these"},{"page":6,"tags":["site_chrome"],"primary":"site_chrome"},{"page":7,"tags":["site_chrome"],"primary":"site_chrome"}],"performance":[],"schema_name":"datasheet-1","part_ratings":{}},"use_cases":["robot-motor-control"],"commercial":{"other":{},"checked_at":"2026-10-09T11:10:00+00:00","compliance":[],"ordering_codes":[{"code":"GM3506","description":"Select encoder-equipped package, not plain GM3506 or controller bundle"},{"code":"204020032768","description":"European iFlight SKU; EUR listing is source comparison, not USD offer"}]},"null_reasons":{"kind":{"note":"No per-contact mapping on the encoder-equipped assembly. IC SPI/PWM capabilities retained separately; chip pins are not module cable pins.","reason":"not_in_source"},"label":{"note":"Maker and European assembly listings give cable gauge, length and connector but no motor or encoder pin names/colors/order. Product photos show no readable cable pin legend.","reason":"not_in_source"},"pinout":{"note":"Exact assembly cable assignment unavailable from both brand listings; no synthetic pins or inherited chip pin numbering.","reason":"not_in_source"},"ip_rating":{"note":"No ingress certification.","reason":"not_in_source"},"lifecycle":{"note":"A current sale listing does not establish a qualified lifecycle status.","reason":"not_in_source"},"shaft_len":{"note":"Hollow shaft OD/ID given, no protrusion length.","reason":"not_in_source"},"compliance":{"note":"Photo marks alone do not establish verified assembly certification.","reason":"not_in_source"},"efficiency":{"note":"Maximum power is not efficiency.","reason":"not_in_source"},"rated_speed":{"note":"No loaded speed at the published torque/current test.","reason":"not_in_source"},"rated_torque":{"note":"600–1000 g·cm is a load test interval, not continuous torque. Preserved in load_test_torque with conditions.","reason":"not_in_source"},"mount_pattern":{"note":"Mounting holes visible in photos but diameter, PCD, count of threaded holes and coordinates not dimensioned. No synthetic footprint.","reason":"not_in_source"},"rated_current":{"note":"1 A is the 12 V load test condition, not an explicitly continuous/phase rating.","reason":"not_in_source"},"rated_voltage":{"note":"Only 12 V load and 16 V no-load test conditions and 2–3S pack count are stated. Neither is an independently qualified nominal supply.","reason":"not_in_source"},"rotor_inertia":{"note":"No rotor inertia.","reason":"not_in_source"},"shaft_profile":{"note":"Hollow shaft OD/ID stated; keyway or D-flat machining not specified. No inferred shaft profile from product render.","reason":"not_in_source"},"insulation_class":{"note":"Insulation hipot test is given, no thermal insulation class.","reason":"not_in_source"},"operating_voltage":{"note":"2–3S lacks cell chemistry/voltage. No numeric minimum/maximum inferred.","reason":"not_in_source"},"performance_curve":{"note":"Published operating points retained; no torque-speed graph.","reason":"not_in_source"},"winding_inductance":{"note":"No inductance data.","reason":"not_in_source"}},"assembly_label":"Actuator","assembly_level":2,"search_aliases":["GM3506-AS5048A","GM3506","iPower GM3506 encoder motor","iFlight GM3506 AS5048A","GM3506 SimpleFOC"],"children_summary":[{"id":"dbcd17b9-e278-5953-b4e0-61d76cfb03e6--encoder","part_number":"AS5048A","manufacturer":"ams","role":"position_sensor","architecture":null,"clock_mhz":null,"memory":null}],"design":{"assets":[{"other":{},"kind":"datasheet","url":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155","label":"Datasheet","verification":"manufacturer","notes":null,"resolved_url":"https://shop.iflight.com/ipower-motor-gm3506-brushless-gimbal-motor-w-as5048a-encoder-pro1155"},{"other":{},"kind":"image","url":"https://cdn.iflight.com/store/product/Gimbal-Motor/GM3506/GM3506-encoder.png?x-oss-process=image/format,webp","label":"GM3506 motor with AS5048A encoder housing","verification":"manufacturer","notes":"Inspected exact iFlight listing photo: black IPOWER GM3506 can, encoder case below, visible unlabelled mounting holes. No cable pinout is visible.","resolved_url":"https://cdn.iflight.com/store/product/Gimbal-Motor/GM3506/GM3506-encoder.png?x-oss-process=image/format,webp"},{"other":{},"kind":"cad","url":"iflight-gm3506-as5048a.step","label":"STEP (generated from datasheet drawing)","verification":"generated","notes":"cad_check passed","resolved_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/iflight-gm3506-as5048a.step"}],"cad":{"verification":"generated","envelope_complete":true,"assumptions":[],"step_path":"iflight-gm3506-as5048a.step","mesh_path":"iflight-gm3506-as5048a.stl","footprint_svg_path":null,"bbox":{"length_mm":40,"width_mm":40,"height_mm":25.8},"features":[],"step_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/iflight-gm3506-as5048a.step","mesh_url":"https://wlrumvsjnliyuuvzwnrt.supabase.co/storage/v1/object/public/geometry/iflight-gm3506-as5048a.stl","footprint_svg_url":null},"limitations":["Generated geometry is an approximate mechanical envelope; inspect original manufacturer CAD when available.","Generated footprint_svg_path is an outline, not a verified electrical land pattern.","Xirkit does not run fit checks; download step_url and test fit against your own enclosure."]}}}