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INVT IMS20B Series Product Manual
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INVT IMS20B Series Product Manual

INVT IMS20B Series Product Manual

Small power servo motor
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IMS20B Series Small Power
Servo Motor Product Manual

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Summary of Contents for INVT IMS20B Series

  • Page 1 IMS20B Series Small Power Servo Motor Product Manual...

  • Page 2: Change History

    Thank you for purchasing the IMS20B series small power servo motor. IMS20B series small power servo motor is a newly developed servo motor product by INVT, covering a power range of 0.05kW–7.5kW, with frame sizes of 40 to 180. It offers various inertia configurations and speed ranges, and different types of encoders can be configured according to customer requirements.

  • Page 3: Table Of Contents

    IMS20B Series Small Power Servo Motor Product Manual Contents 1 Safety precautions ............................4 1.1 Safety declaration ............................4 1.2 Safety level definition .............................4 1.3 Personnel requirements ..........................4 1.4 Safety guidelines ............................4 1.5 Warning symbols ............................6 2 Motor model selection ............................. 7 3 Common terms ..............................
  • Page 4 IMS20B Series Small Power Servo Motor Product Manual 6.4.1 Motor parameters ..........................27 6.4.2 Motor dimension ..........................28 6.4.3 External characteristic curve ......................29 6.5 130 frame ..............................30 6.5.1 Motor parameters ..........................30 6.5.2 Motor dimension ..........................33 6.5.3 External characteristic curve ......................34 6.6 180 frame ..............................

  • Page 5: Safety Precautions

    IMS20B Series Small Power Servo Motor Product Manual 1 Safety precautions 1.1 Safety declaration Read this manual carefully and follow all safety precautions before moving, installing, operating and servicing the VFD. Otherwise, equipment damage or physical injury or death may be caused.
  • Page 6 IMS20B Series Small Power Servo Motor Product Manual Delivery Ensure that the motor is securely installed during transportation to prevent  accidental falls. Do not transport motor products with items that could cause damage.  Before handling large motor products, please check the fixed lifting position of ...

  • Page 7: Warning Symbols

    IMS20B Series Small Power Servo Motor Product Manual Please ensure that the emergency stop switch is properly connected to the drive.  Running De-couple the motor load and run the motor independently during the trial  operation to avoid accidents.

  • Page 8: Motor Model Selection

    IMS20B Series Small Power Servo Motor Product Manual 2 Motor model selection Small-power servo motor Servo drive Output Rated Rated Frame Recommended drive power torque Motor model current Rated voltage (V) size model (kW) (N•m) 0.05 0.16 IMS20B-04L05B30C-2-**(5) 1PH/ 3PH 220 DA200A-*-2R8-S-2-* 0.32...
  • Page 9 IMS20B Series Small Power Servo Motor Product Manual Small-power servo motor Servo drive Output Rated Rated Frame Recommended drive power torque Motor model current Rated voltage (V) size model (kW) (N•m) 0.85 IMS20B-13H85B15C-2-**(4) 3PH 220 DA200A-*-6R0-S-2-* 0.85 IMS20B-13H85B15C-4-**(4) 3PH 380...

  • Page 10: Common Terms

    IMS20B Series Small Power Servo Motor Product Manual 3 Common terms 3.1 Duty A description of a series of load conditions that the motor experiences, including starting, electrical braking, no-load, shutdown, power interruption, as well as their duration and sequence. The duty complies with GB755.

  • Page 11: Ingress Protection (Ip) Rating

    IMS20B Series Small Power Servo Motor Product Manual 3.2 Ingress protection (IP) rating The motor ingress protection rating is represented by a code that contains 2 letters and 2 digits. Including: IP (Ingress Protection): The code letters indicate the protection levels against the contact and ingress ...
  • Page 12 IMS20B Series Small Power Servo Motor Product Manual Terms Description rated power and rated speed. The current of the motor when it operates under rated conditions and Rated current reaches thermal steady state.

  • Page 13: Product Overview

    IMS20B Series Small Power Servo Motor Product Manual 4 Product overview 4.1 Product features Comprehensive motor model: Involves 40 to 180 frame size motors, with a power range of 0.05kW to  7.5kW. Excellent motor performance: The motor has strong overload capacity.
  • Page 14 IMS20B Series Small Power Servo Motor Product Manual Peak Output Rated Max. Rated Rated Peak Frame Selectable current power speed speed current torque torque Motor model size encoder type (kW) (rpm) (rpm) (Nm) (Nm) IMS20B-04L10B30C-2-**4 IMS20B-06M20B30C-2-** 3000 7000 0.64 2.24...
  • Page 15 IMS20B Series Small Power Servo Motor Product Manual Peak Output Rated Max. Rated Rated Peak Frame Selectable current power speed speed current torque torque Motor model size encoder type (kW) (rpm) (rpm) (Nm) (Nm) IMS20B-13L30C30C-4-** 3000 6000 10.1 30.8 29.4...

  • Page 16: Product Component

    IMS20B Series Small Power Servo Motor Product Manual Peak Output Rated Max. Rated Rated Peak Frame Selectable current power speed speed current torque torque Motor model size encoder type (kW) (rpm) (rpm) (Nm) (Nm) IMS20B-13H18C15C-4-**4 IMS20B-18M30C15C-4-** 1500 4500 19.1 47.8...
  • Page 17 IMS20B Series Small Power Servo Motor Product Manual (3) Schematic diagram of components for frame size 80 motor (4) Schematic diagram of components for frame size 100 motor (5) Schematic diagram of components for frame size 130 motor...
  • Page 18 IMS20B Series Small Power Servo Motor Product Manual (6) Schematic diagram of components for frame size 180 motor...

  • Page 19: General Specifications

    IMS20B Series Small Power Servo Motor Product Manual 5 General specifications 5.1 Mechanical characteristics Item Small-power servo motor Duty S1 continuous Running environment 0℃–40℃ temperature Storage temperature -20℃–+60°C Running environment 20%–80% RH (no condensation) humidity Vibration 49m/s² Impact 490m/s² Exciting method...

  • Page 20: Derating Characteristics

    IMS20B Series Small Power Servo Motor Product Manual 5.2 Derating characteristics 5.2.1 Derating due to altitude 5.2.1 Derating due to temperature...

  • Page 21: Derating Due To Heat Dissipation

    IMS20B Series Small Power Servo Motor Product Manual 5.2.2 Derating due to heat dissipation (1) Frame size 40 (2) Frame size 60/80 (3) Frame size 100...
  • Page 22 IMS20B Series Small Power Servo Motor Product Manual (4) Frame size 130 (5) Frame size 180...

  • Page 23: Small-Power Servo Motor

    IMS20B Series Small Power Servo Motor Product Manual 6 Small-power servo motor 6.1 40 frame 6.1.1 Motor parameters IMS20B-04L Model 05B30C-2 10B30C-2 Frame size Rated voltage (V) Rated power (kW) 0.05 Rated speed (rpm) 3000 3000 Peak speed (rpm) 6000 6000 Rated torque (N•m)

  • Page 24: Motor Dimension

    IMS20B Series Small Power Servo Motor Product Manual 6.1.2 Motor dimension Model KB1(mm) KB2(mm) LR(mm) S(mm) L(mm) Weight (kg) IMS20B-04L05B30C 25.5 55.5(81.2) 62.4(88.1) 0.28(0.47) IMS20B-04L10B30C 37.5 67.5(93.2) 74.4(100.1) 0.36(0.55) 6.1.3 External characteristic curve 6.2 60 frame 6.2.1 Motor parameters IMS20B-06M...

  • Page 25: Motor Dimension

    IMS20B Series Small Power Servo Motor Product Manual Rated current (A) Peak current (A) Torque coefficient (N•m/A) 0.51 0.65 0.85 Standard 0.28 0.28 Rotor rotation inertia (kg•cm2) Brake type 0.31 0.53 0.31 0.53 Standard Motor weight (kg) Brake type Holding torque (N·m) Supply voltage (DC V) 24±10%...

  • Page 26: External Characteristic Curve

    IMS20B Series Small Power Servo Motor Product Manual 6.2.3 External characteristic curve 6.3 80 frame 6.3.1 Motor parameters IMS20B-08M Model 75B30C 10C30C 75B30C 10C30C Frame size Rated voltage (V) Rated power (kW) 0.75 0.75 Rated speed (rpm) 3000 3000 3000...

  • Page 27: Motor Dimension

    IMS20B Series Small Power Servo Motor Product Manual Brake type 1.74 2.24 1.74 2.24 Standard 2.14 2.62 2.14 2.62 Motor weight (kg) Brake type 3.18 3.18 Holding torque (N·m) Supply voltage (DC V) 24±10% Rated power (W) 11.5 Pick-up voltage (V) ≤16.8...

  • Page 28: External Characteristic Curve

    IMS20B Series Small Power Servo Motor Product Manual 6.3.3 External characteristic curve 6.4 100 frame 6.4.1 Motor parameters IMS20B-10M Model 10C30C 15C30C 20C30C 25C30C 10C30C 15C30C 20C30C 25C30C Frame size Rated voltage (V) Rated power (kW) Rated speed (rpm) 3000...

  • Page 29: Motor Dimension

    IMS20B Series Small Power Servo Motor Product Manual Brake type 2.59 5.11 2.59 5.11 Standard Motor weight (kg) Brake type Holding torque (N·m) Supply voltage 24±10% (DC V) Rated power 17.6 Pick-up voltage ≤16.8 Brake specifications Drop-out ≥1.5 voltage (V) Pick-up time ≤50...

  • Page 30: External Characteristic Curve

    IMS20B Series Small Power Servo Motor Product Manual IMS20B-10M25C30C 172.4(201) 184.4(213) 6.3 (7.1) Note: The data in parentheses refers to the brake motor specifications. 6.4.3 External characteristic curve...

  • Page 31: 130 Frame

    IMS20B Series Small Power Servo Motor Product Manual 6.5 130 frame 6.5.1 Motor parameters IMS20B-13L Model 30C30C 40C30C 50C30C Frame size Rated voltage (V) Rated power (kW) Rated speed (rpm) 3000 3000 3000 Peak speed (rpm) 6000 6000 6000 Rated torque (N•m) 12.6...
  • Page 32 IMS20B Series Small Power Servo Motor Product Manual Coil resistance (Ω) 24±7% Radial allowable load (N•m) Allowable load Axial allowable load (N•m) IMS20B-13M Model 10C20C 15C20C 20C20C 30C20C 10C20C 15C20C 20C20C 30C20C Frame size Rated voltage (V) Rated power (kW)
  • Page 33 IMS20B Series Small Power Servo Motor Product Manual Coil resistance 25±7% (Ω) Radial allowable load (N•m) Allowable load Axial allowable load (N•m) IMS20B-13H Model 85B15C 13C15C 18C15C 85B15C 13C15C 18C15C Frame size Rated voltage (V) Rated power (kW) 0.85 0.85...

  • Page 34: Motor Dimension

    IMS20B Series Small Power Servo Motor Product Manual 6.5.2 Motor dimension Weight Model KB1(mm) KB2(mm) LR(mm) S(mm) L(mm) (kg) IMS20B-13L30C30C 121.9 180.9(211.9) 192.9(223.9) 9.9(11.6) IMS20B-13L40C30C 159.9 218.9(249.9) 230.9(261.9) 13(14.7) IMS20B-13L50C30C 202.9 261.9(292.9) 273.9(304.9) 17(18.7) Model KB1(mm) KB2(mm) LR(mm) S(mm) L(mm)

  • Page 35: External Characteristic Curve

    IMS20B Series Small Power Servo Motor Product Manual Model KB1(mm) KB2(mm) LR(mm) S(mm) L(mm) Weight (kg) IMS20B-13M30C20C 138.5 190.5(220) 210.5(240.2) 10.3(11.9) IMS20B-13H18C15C 165(195) 185(215) 9(10.6) Note: The data in parentheses refers to the brake motor specifications. 6.5.3 External characteristic curve...
  • Page 36 IMS20B Series Small Power Servo Motor Product Manual...

  • Page 37: 180 Frame

    IMS20B Series Small Power Servo Motor Product Manual 6.6 180 frame 6.6.1 Motor parameters IMS20B-18M Model 30C15C 44C15C 55C15C 75C15C Frame size Rated voltage (V) Rated power (kW) Rated speed (rpm) 1500 1500 1500 1500 Peak speed (rpm) 4500 4500...

  • Page 38: Motor Dimension

    IMS20B Series Small Power Servo Motor Product Manual Peak torque (N•m) 47.8 70.0 88.8 119.5 Rated current (A) 13.5 16.8 20.9 Peak current (A) 22.0 29.8 37.7 46.4 Torque coefficient (N•m/A) 2.08 2.25 2.22 2.45 Standard 47.8 64.4 82.9 106.1 Rotor rotation inertia (kg•cm2)

  • Page 39: External Characteristic Curve

    IMS20B Series Small Power Servo Motor Product Manual 6.6.3 External characteristic curve...

  • Page 40: Terminal Description

    IMS20B Series Small Power Servo Motor Product Manual 7 Terminal description 40/60/80 frame terminal  Encoder terminal outline diagram Pin No. Pin definition BAT+ BAT- Power line terminal outline diagram Pin No. Pin definition Power line (with brake) terminal Pin No.
  • Page 41 IMS20B Series Small Power Servo Motor Product Manual 100 frame terminal  Encoder terminal outline diagram Pin No. Pin definition DATA+ DATA- None BAT - BAT+ None None Power line terminal outline diagram Pin No. Pin definition Power line (with brake) terminal outline diagram Pin No.
  • Page 42 IMS20B Series Small Power Servo Motor Product Manual 130/180 frame terminal  Encoder terminal outline diagram Pin No. Pin definition VB_5V VB_GND 15-Pin Xinfeng YD28J15Z aviation connector Power line terminal outline diagram Pin No. Pin definition 4-Pin Xinfeng YD28J4Z aviation connector Brake terminal outline diagram Pin No.
  • Page 43 IMS20B Series Small Power Servo Motor Product Manual Encoder terminal outline diagram Pin No. Pin definition DATA+ DATA- None BAT- BAT+ None None Sunchu SC-CMV1-R10PB2S00-0 Power line terminal outline diagram Pin No. Pin definition Sunchu CMS3102A18-10PB Brake terminal outline diagram Pin No.

  • Page 44: Installation Instructions

    IMS20B Series Small Power Servo Motor Product Manual 8 Installation instructions 8.1 Unpacking inspection After receiving the product, please perform the following checks to ensure the safe use of the product. Inspecting the packaging Before unpacking, check whether the product package is intact–whether the package is damaged, dampened, soaked, or deformed.

  • Page 45: Installation Direction

    IMS20B Series Small Power Servo Motor Product Manual See section 5.1 Mechanical characteristics  Relative The max. RH cannot exceed 60% in the environment with  humidity (RH) corrosive gases. Lower than 1000m.  When the altitude exceeds 1000m, please derate according to ...

  • Page 46: Installation Space

    IMS20B Series Small Power Servo Motor Product Manual 8.2.3 Installation space Motor installation space Installation dimensions IMS20B motor frame Mounting plate dimensions (mm) A（mm） 250×250×8 400×400×20 550×550×30 Note: Please install the servo motor vertically and keep enough installation space for good ventilation and future maintenance.

  • Page 47: Electrical Installation

    IMS20B Series Small Power Servo Motor Product Manual During the handling of the motor, do not pull on the motor leads or output shaft.  Do not strike or hammer during the motor assembly to avoid damage to the encoder or shafts.

  • Page 48: Encoder Wiring

    IMS20B Series Small Power Servo Motor Product Manual Note: For detailed wiring steps and terminal descriptions, please refer to the "DA200A Series AC Servo Drive User Manual". 8.3.2 Encoder wiring (1) Through-hole type (2) Aviation connector type Note: For detailed wiring steps and terminal descriptions, please refer to the "DA200A Series AC Servo...

  • Page 49: Check After Installation

    IMS20B Series Small Power Servo Motor Product Manual 8.4 Check after installation After installation, please check each item in the following table. Check items Content Confirmation Ambient temperature is less than 40℃. □ RH is less than 90%. □ Vibration acceleration is less than 0.5G(4.9m/S^2).

  • Page 50: Certification Categories And Standards

    IMS20B Series Small Power Servo Motor Product Manual 9 Certification categories and standards 9.1 CE certification Certification Standard EMC command EN 61000-6-4: 2019 2014/30/EU EN 61000-6-4: 2019 Low voltage directive (LVD) EN 60034-1: 2010 2014/35/EU 9.2 UL certification Certification Standard...

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