IMA-S HYGIENIC INTEGRATED SERVO ACTUATOR
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IMA-S HYGIENIC INTEGRATED SERVO ACTUATOR Patented LINEAR SOLUTIONS MADE EASY LINEAR SOLUTIONS MADE EASY

Designed for the most demanding food & beverage applicationsae The IMA-S is a hygienically designed integrated servo actuator for the food and beverage processing industry. The IP69K hygienic design features including 316 stainless steel construction, allows for open machine designs and clean-in-place compatibility. PATENTED SCREW LUBRICATION SYSTEM FOR EXTENDED SERVICE LIFE The IMA-S’s unique hygienic integrated design Features: • Prevents bacterial growth • Resists corrosion • Provides IP69K wash-down protection • Improves performance, flexibility, and efficiency TOLOMATIC’S ELECTRIC...

IMA-S - Hygienic Integrated Servo Actuator Applications CONTENTS What is the IMA-S? . . . 2 IMA-S Applications . . . 3 IMA-S Features . . . . . . 4 Slicing, Cutting • Hygienic design IMA-S Specs & Performance . . . 6-10 • Wash-down rated • High force Selection Guidelines . . 13 Application Data Worksheet . . . . . . . . . 14 Ordering . . . . . . . . . . 15 Volumetric Filling, Pumping & Dispensing • Repeatable force • Smooth velocity • Infinite positioning Gating, Sorting, Diverting • Repeatable positioning • Product kick-offs • Compact design

IMA-S: HYGIENIC INTEGRATED SERVO ACTUATOR The IMA-S is a hygienically designed integrated servo actuator for the food and beverage processing industry. The hygienic design features all 316 stainless steel construction, IP69K ingress protection, blue seals/o-rings, and hygienic fasteners/cord grips allowing for open machine designs and clean-in-place compatibility. The product line also includes the IMA-SA model which incorporates an internal anti-rotate feature eliminating the need for an external guidance mechanism making it a perfect actuator for applications such as volumetric filling...

… MAXIMUM DURABILITY HIGH RESOLUTION FEEDBACK OPTIONS: • Multi-turn absolute encoder, Hiperface, Hiperface DSL, EnDat 2.2 • Resolver • Incremental encoder STAINLESS STEEL DESIGN DRIVE/ROBOT CONTROLLER COMPATABILITY Compatible with the following robot & drive/ controller manufacturers: •  Allen Bradley • Kollmorgen • Beckhoff • Lenze • Bosch Rexroth • Siemens • Nidec • And More HYGIENIC      CORD GRIPS •316 Stainless steel construction •Superior corrosion resistance BLUE GASKETS & O-RINGS • Chemically inert • Wear resistant • FDA approved MULTIPLE SCREW TECHNOLOGIES ews provide motion at an...

IMA-S - Hygienic Integrated Servo Actuator BASE INERTIA2 INERTIA PER UNIT OF STROKE ACTUATOR SIZING BREAKAWAY TORQUE NOMINAL DYNAMIC LOAD RATING SCREW LEAD PEAK FORCE CONT. FORCE BACK DRIVE Performance & Mechanical Specifications: 1 Stack winding MV21 / 41 3 Stack winding MV23 / 43 2 Value given is for a zero stroke actuator † To be determined, visit www.tolomatic.com for up-to-date information 3 In all vertical application an unpowered IMA-S will require a brake to maintain position. Tolomatic recommends that the nominal back drive force specification be used for reference only. Back drive...

IMA-S - Hygienic Integrated Servo Actuator Performance & Mechanical Specifications: IMA-ST22 FACE SIZE STROKE *BASE WEIGHT WEIGHT PER UNIT OF STROKE SCREW LEAD BN ACCURACY RN SCREW LEAD BN BACKLASH RN TEMP RANGE SHOCK 20 gpeak, half sine, 6ms, 3 axis, IEC 60068-2-27 VIBRATION 2.5 grms, 30-2000 Hz, 3-axis, 1hr, IEC 60068-2-64 *Value given is for an actuator with minimum stroke, add weight per unit of stroke to calculate weight of entire actuator Motor Specifications: V/Krpm Peak CONTINUOUS STALL TORQUE CONTINUOUS STALL CURRENT PEAK TORQUE PEAK CURRENT RoHs Compliant Components; Performance...

IMA-S - Hygienic Integrated Servo Actuator sizeit.tolomatic.com for fast, ACTUATOR SIZING accurate actuator selection SPEED (in/sec) Roller Screw SPEED (mm/sec) All curves represent properly lubricated and maintained actuators. ROLLER SCREW BUCKLING LOAD STROKE LENGTH (mm) All curves represent properly lubricated and maintained actuators.

IMA-S - Hygienic Integrated Servo Actuator ROLLER SCREW BALL SCREW NOTE: The L10 expected life of a ball screw linear actuator is expressed as the linear travel distance that 90% of properly maintained ball screw manufactured are expected to meet or exceed. This is not a guarantee and this graph should be used for estimation purposes only. The underlying formula that defines this value is: C 3 L10 = P • l ≡ e L10Travel life in millions of units (in or mm), where: C = Dynamic load rating (lbf) or (N) Pe = Equivalent load (lbf) or (N) If load is constant across all movements then: actual load...

IMA-S - Hygienic Integrated Servo Actuator RE-LUBRICATION RECOMMENDATION: IMA-ST33, IMA-SA33: Lubrication requirements for IMA-S electric actuators depend on the motion cycle (velocity, force, duty cycle), type of application, ambient temperature, environmental surrounding and various other factors. For many general purpose applications, Tolomatic ball screw actuators are typically considered lubricated for life unless otherwise specified, such as those actuator models outfitted with a re-lubrication feature. For roller screw or ball screw actuators outfitted with a re-lubrication feature,...

IMA-S - Hygienic Integrated Servo Actuator Dimensions: Always use configurated CAD solid model to determine critical dimensions HEX BOLT STICKOUT (4) A HSNG DIAMETER C + STROKE BODY LENGTH FEEDBACK LENGTH T COVER LENGTH J B.C. DIAMETER K TAPPED THREAD THREAD DEPTH L EQ. SPACED ON (4) J M POWER CABLE CORD GRIP BODY DIAMETER PILOT THICKNESS FEEDBACK CABLE CORD GRIP CABLE LENGTH SEALED PORT M5x0.8-6H THREAD Dimensions in millimeters Item B1 P TAPPED THREAD Q THREAD DEPTH ST22 SERIES STROKE PEAK FORCE PEAK FORCE NOTE: See page imas_7 for IMA-SA33 stroke * Not compatible with PCD option * * C1...