Description
Kollmorgen SM45‑M3000
Technical‑Specifications: ‑ Rated‑Speed: 3000 rpm ‑ Rated‑Torque: 1.6 Nm ‑ Stand‑still‑Torque: 1.7 Nm ‑ Rated‑Power: 0.5 kW ‑ Rated‑Current: 1.3 A‑RMS ‑ Peak‑Current: 5.6 A‑RMS ‑ Feedback‑Device: 2‑pole‑resolver ‑ Winding‑Resistance‑phase‑to‑phase: 34 Ω ‑ Voltage‑Constant: 116 mV/min ‑ Radial‑Shaft‑Load‑Capacity: 370 N ‑ Thermal‑Time‑Constant: 20 min ‑ Shaft‑Form: Solid‑output‑shaft‑with‑key‑way ‑ Mechanical‑Frame‑Size: 45 mm‑square‑flange ‑ Protection‑Class: IP64‑for‑motor‑housing‑surface ‑ Operating‑Ambient‑Temperature: ‑20 °C‑to‑+40 °C ‑ Storage‑Temperature: ‑30 °C‑to‑+80 °C ‑ Insulation‑Class: F‑class‑insulation‑system ‑ Compliance‑Certification: CE,‑UL,‑RoHS
Functional‑Features: ‑ High‑energy‑density‑permanent‑magnet‑rotor‑realizes‑compact‑frame‑size‑with‑stable‑torque‑output‑performance ‑ Resolver‑feedback‑structure‑provides‑strong‑anti‑vibration‑and‑anti‑electromagnetic‑interference‑ability‑suitable‑for‑heavy‑industrial‑site‑conditions ‑ Low‑cogging‑torque‑magnetic‑circuit‑design‑guarantees‑smooth‑rotation‑under‑low‑speed‑operating‑condition ‑ F‑class‑winding‑insulation‑system‑supports‑long‑time‑continuous‑operation‑under‑rated‑load‑condition ‑ Standard‑key‑way‑solid‑shaft‑facilitates‑mechanical‑connection‑with‑coupling‑and‑reducer‑components ‑ High‑radial‑shaft‑load‑bearing‑capacity‑adapts‑to‑belt‑drive‑and‑gear‑transmission‑mechanical‑structures ‑ Compatible‑with‑Kollmorgen‑SERVOSTAR‑600,‑S700‑series‑servo‑amplifiers‑without‑extra‑hardware‑modification.
Application‑Scenarios: Applied‑for‑packaging‑machinery‑auxiliary‑axes,‑small‑printing‑equipment‑motion‑axes,‑textile‑processing‑machines,‑light‑duty‑pick‑and‑place‑automation‑equipment,‑laboratory‑motion‑test‑devices. Installed‑on‑automation‑machine‑mechanical‑structure‑for‑general‑factory‑automation‑environments.
Performance‑Parameters: ‑ Maximum‑allowable‑speed: 4500 rpm ‑ Torque‑ripple‑less‑than‑3 %‑of‑stand‑still‑torque ‑ Resolver‑position‑detection‑accuracy‑meets‑standard‑servo‑closed‑loop‑control‑requirement ‑ Thermal‑time‑constant‑20‑minutes‑defines‑motor‑temperature‑rising‑speed‑under‑continuous‑load‑operation ‑ Service‑life‑of‑built‑in‑rolling‑bearings‑meets‑20000‑hours‑under‑rated‑mechanical‑load‑condition.
Material‑Composition: ‑ Motor‑housing: High‑strength‑aluminum‑alloy‑cast‑housing‑with‑surface‑anodizing‑treatment ‑ Rotor‑core: Silicon‑steel‑laminated‑sheet‑stack‑with‑high‑performance‑neodymium‑iron‑boron‑permanent‑magnet ‑ Stator‑core: Silicon‑steel‑laminated‑sheet‑stack‑with‑enamel‑coated‑copper‑winding‑wire ‑ Output‑shaft: High‑strength‑carbon‑steel‑quenched‑and‑tempered‑shaft‑with‑key‑way‑processing ‑ Bearings: High‑precision‑grease‑lubricated‑rolling‑ball‑bearings ‑ Resolver‑feedback‑unit: High‑reliability‑wire‑wound‑resolver‑component ‑ Connector‑housing: Glass‑fiber‑reinforced‑nylon‑flame‑retardant‑plastic
Structural‑Features: ‑ Square‑45‑mm‑flange‑compact‑servo‑motor‑structure‑with‑solid‑key‑way‑output‑shaft ‑ Stator‑winding‑embedded‑inside‑aluminum‑alloy‑housing‑for‑heat‑dissipation‑through‑housing‑surface ‑ Rotor‑permanent‑magnet‑adopts‑surface‑mount‑magnetic‑steel‑fixing‑structure‑to‑resist‑high‑speed‑centrifugal‑force ‑ Resolver‑feedback‑component‑installed‑at‑rear‑end‑of‑rotor‑shaft‑without‑optical‑device‑inside‑feedback‑unit ‑ Separated‑power‑connector‑and‑feedback‑signal‑connector‑located‑on‑motor‑rear‑end‑surface.
Working‑Principle: Stator‑three‑phase‑winding‑receives‑adjustable‑frequency‑three‑phase‑AC‑current‑output‑from‑servo‑amplifier‑to‑generate‑rotating‑magnetic‑field. Rotor‑permanent‑magnet‑produces‑permanent‑magnetic‑field‑which‑interacts‑with‑stator‑rotating‑magnetic‑field‑to‑generate‑electromagnetic‑torque‑to‑drive‑output‑shaft‑rotation. Rear‑end‑mounted‑resolver‑detects‑real‑time‑rotor‑angular‑position‑and‑velocity‑and‑transmits‑analog‑feedback‑signal‑to‑servo‑amplifier‑to‑complete‑closed‑loop‑motion‑control‑calculation‑inside‑drive‑unit. Motor‑heat‑generated‑by‑winding‑copper‑loss‑dissipates‑to‑ambient‑air‑through‑aluminum‑alloy‑housing‑surface.
Installation‑Requirements: ‑ Mount‑motor‑flange‑surface‑flat‑on‑machine‑mechanical‑mount‑base‑with‑qualified‑fastening‑bolts‑of‑specified‑torque‑value. Flange‑mount‑surface‑flatness‑must‑meet‑mechanical‑drawing‑requirement. ‑ Use‑spiral‑spring‑coupling‑or‑metal‑bellows‑coupling‑for‑shaft‑connection‑to‑reduce‑transmission‑backlash‑and‑radial‑force‑impact‑to‑motor‑bearing. ‑ Strictly‑control‑radial‑load‑applied‑on‑output‑shaft‑within‑370 N‑maximum‑allowable‑value‑under‑operating‑speed‑condition. Excessive‑radial‑load‑will‑shorten‑bearing‑service‑life‑sharply. ‑ Maintain‑sufficient‑ambient‑air‑circulation‑around‑motor‑housing‑surface‑for‑heat‑dissipation‑purpose. Do‑not‑enclose‑motor‑inside‑sealed‑small‑space‑without‑ventilation‑measure. ‑ Connect‑motor‑power‑cable‑and‑resolver‑feedback‑cable‑to‑corresponding‑rear‑end‑connectors‑correctly‑according‑to‑wiring‑diagram. Tighten‑connector‑locking‑screws‑to‑specified‑torque‑value. ‑ Connect‑motor‑housing‑PE‑protective‑earth‑terminal‑to‑machine‑ground‑bus‑bar‑with‑low‑impedance‑ground‑wire. ‑ Keep‑motor‑power‑cable‑separated‑from‑feedback‑signal‑cable‑with‑minimum‑100 mm‑distance‑in‑cable‑routing‑layout‑to‑avoid‑electromagnetic‑interference‑coupling‑to‑feedback‑signal‑loop.
