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OMRON Corporation Industrial Automation Company PRODUCT NEWS Product Discontinuation Notices March 2, 2009 Servomotors/Servo Drivers No.2009091E Discontinuation Notice of AC Servomotors/drivers. OMNUC U series Product Discontinuation AC Servo Motor R88M-U[] AC Servo Driver R88D-U[] Recommended Replacement AC Servo Motor R88M-G[] AC Servo Driver R88D-G[] When using the recommended replacement products, all of the motor, driver and cables need to be changed. Some of the recommended replacement products are different in external and mounting dimensions. When using the recommended replacement products, parameter settings are required. Model Body Color Dimen sions Wire connection Mounting Dimensions Charact eristics Operation ratings Operation methods R88M-G -- * -- * * * - R88D-G[] * -- -- -- * * -- ** : Fully compatible * : The change is a little/Almost compatible -- : Not compatible - : No corresponding specification Discontinuation date : The end of March ,2010 Caution on recommended replacement Difference from discontinued product

R88M-U10030HA R88M-G10030H R88D-UP04HA R88D …OMNUC G-Series AC Servomotor Power Cable Reactor 24 VDC Recommended relay: MY Relay (24 V), by OMRON. For example, the MY2 Relay's rated

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  • OMRON Corporation Industrial Automation Company

    PRODUCTNEWS Product Discontinuation Notices March 2, 2009 Servomotors/Servo Drivers No.2009091E

    Discontinuation Notice of AC Servomotors/drivers. OMNUC U series

    Product Discontinuation

    AC Servo Motor R88M-U[]

    AC Servo Driver R88D-U[]

    Recommended Replacement

    AC Servo Motor R88M-G[]

    AC Servo Driver R88D-G[]

    • When using the recommended replacement products, all of the motor, driver and cables need to be changed.

    • Some of the recommended replacement products are different in external and mounting dimensions. • When using the recommended replacement products, parameter settings are required.

    Model Body Color Dimensions

    Wire connection

    Mounting Dimensions

    Characteristics

    Operation ratings

    Operation methods

    R88M-G -- * -- * * * -

    R88D-G[] * -- -- -- * * --

    ** : Fully compatible * : The change is a little/Almost compatible -- : Not compatible - : No corresponding specification

    Discontinuation date : The end of March ,2010

    Caution on recommended replacement

    Difference from discontinued product

  • 2

    Product discontinuation Recommended replacement R88M-U10030HA R88M-G10030H R88D-UP04HA R88D-GT01H R88M-U1K530H R88M-G1K530T R88D-UT40H R88D-GT15H

    Product discontinuation Recommendable replacement R88M-U[] : Black R88D-U[] : Ivory white

    R88M-G[](50w to 750w) : Metallic R88M-G[](1.0kw min) : Black R88D-GT[] : Ivory white

    Product discontinuation R88D-U[] / R88M-U[]

    Recommendable replacement R88D-GT[] / R88M-G[]

    [R88M-U10030HA]

    [R88M-G10030H]

    Body color

    Dimensions (Typical model)

    Product Discontinuation and recommended replacement (Typical model)

  • 3

    Product discontinuation R88D-U[] / R88M-U[]

    Recommendable replacement R88D-GT[] / R88M-G[]

    [R88D-UP04HA]

    [R88D-GT01H]

    [R88M-U1K530H]

    [R88M-G1K530T]

    D1 D2 D3 Z Dimensions(mm) 115 95 135 9

    [R88D-UT40H]

    [R88D-GT15H]

    Dimensions (Typical model)

  • 4

    Product discontinuation R88D-U[] / R88M-U[]

    Recommendable replacement R88D-GT[] / R88M-G[]

    Connecting to Peripheral Device [R88D-UP[] /-UA[]]

    R

    T U

    V

    W

    CN2

    1

    3

    2

    4NFE

    MCCB

    PL

    B

    1MC

    XB

    E

    XM

    ON

    1MC X

    CN1

    24 VDC35 ALMCOM

    BKIR 7

    OGND 10

    XB

    OFF

    CN1

    34 ALM

    24 VDC

    24VDC

    R T

    CN1

    Single-phase, 200/230 VAC, 50/60 Hz (R88D-UP@@@ H (A))Single-phase, 100/115 VAC, 50/60 Hz (R88D-UP@@@ L(A))

    Noise filter

    Class-3 ground(to 100 Ω or less)

    Main-circuitpower supply Main-circuit connector

    Surge killer

    Servo error display

    OMNUC U-seriesAC Servo Driver

    R88D-CAU@@@ S(-CAU@@@ B)Power Cable

    OMNUC U-seriesAC Servomotor

    Class-3 ground(to 100 Ω or less)ecived lortnoc s’res

    U

    R88A-CRU@@@ CEncoder Cable

    X

    X

    1MC

    R88A-CPU@@@ SGeneral-purposeControl Cable

    [R88D-GTA5L /-GT01L/-GT02L/-GT04L] [R88D-GT01H/-GT02H/-GT04H/ GT08H]

    R T

    NFB

    1 2

    3 4

    E NF

    1MC

    PL

    L1C

    L2C

    L1

    L3

    2MC

    ALMCOM

    /ALM37

    36

    CN1

    X

    11

    10

    BKIR

    BKIRCOM

    XB

    W

    V

    U

    B

    E

    M

    CN2

    XB (*3)

    (*2)

    CN1

    CN1

    B1

    B3

    B2

    (*4)(*5)

    CNB

    CNB

    CNA

    CNA

    OFF

    X

    ON

    1MC X

    X

    2MC

    1MC 2MC2MC

    1MC

    Single-phase 100 to 115 VAC, 50/60 Hz: R88D-GT@@LSingle-phase 200 to 240 VAC, 50/60 Hz: R88D-GT@@H

    24 VDC

    *1. Recommended products are listed in 4-3 Wiring Conforming to EMC Directives.

    *2.

    *3.

    *4. Connect B2-B3 for the modelswith a built-in regeneration resistor(GT04L, GT08H, GT10H, and GT15H).If the amount of regeneration is large,disconnect B2-B3 and connect anExternal Regeneration Resistor to B1-B2.

    *5. The models GTA5L to GT02L and GT01H to GT04H do not have a built-in regenerationresistor. If the amount of regenerationis large, an External Regeneration Resistormust be connected to B1-B2.

    Regenerationresistor

    Noise filter(*1)

    (Ground to100 Ω or less.)

    (Ground to100 Ω or less.)

    Main-circuit contactor (*1)

    Surge killer (*1)

    Servo error display

    Usercontroldevice

    Control Cable

    24 VDC

    Encoder Cable

    OMNUC G-SeriesAC Servomotor

    Power Cable

    Reactor

    24 VDCRecommended relay: MY Relay (24 V), by OMRON. For example, the MY2 Relay's rated inductive load is 2 A at 24 VDC and applicable to all G-SeriesServomotors with brakes.The brake is not affected by the polarity of the power supply.

    OMNUC G-SeriesAC Servo Drive

    Main-circuit power supply

    Wire Connection

  • 5

    Product discontinuation R88D-U[] / R88M-U[]

    Recommendable replacement R88D-GT[] / R88M-G[]

    Connecting to Peripheral Device [R88D-UT[]]

    [R88D-GT15H/-GT20H/-GT30H/-GT50H]

    R T

    NFB

    S

    1 2 3

    4 5 6

    E NF

    Three-phase 200 to 240 VAC, 50/60 Hz

    PL

    L1C

    L2C

    L1

    L2

    L3

    ALMCOM

    /ALM37

    36

    CN1

    X

    11

    10

    BKIR

    BKIRCOM

    XB

    W

    V

    U

    B

    E

    M

    CN2

    (*3)

    (*2)

    CN1

    CN1

    B1

    B3

    B2

    (*4)

    CNB

    CNB

    CNA

    CNA

    X

    XB

    2MC

    X

    1MCOFF ON

    1MC X2MC

    1MC 2MC2MC

    1MC24 VDC

    *1. Recommended products are listed in 4-3 Wiring Conforming to EMC Directives.

    *2.

    *3.

    *4. Connect B2-B3 for the modelswith a built-in regeneration resistor(GT08H to GT15H). If the amount of regeneration is large, disconnect B2-B3 and connect anExternal Regeneration Resistor to B1-B2.

    Regenerationresistor

    Noise filter(*1)

    (Ground to100 Ω or less.)

    (Ground to100 Ω or less.)

    Main-circuit contactor (*1)

    Surge killer (*1)

    Servo error display

    Usercontroldevice

    Control Cable

    24 VDC

    Encoder Cable

    OMNUC G-SeriesAC Servomotor

    OMNUC G-SeriesAC Servo Drive

    Power Cable

    Reactor

    24 VDC

    Recommended relay: MY Relay (24 V), by OMRON. For example, the MY2 Relay's rated inductive load is 2 A at 24 VDC and applicable to all G-SeriesServomotors with brakes.The brake is not affected by the polarity of the power supply.

    Main-circuit power supply

    Wire Connection

  • 6

    Product discontinuation R88D-U[]

    Recommendable replacement R88D-GT[]

    Control I/O Signal Connections and External Signal Processing.

    [R88D-UP[]]

    +24 VIN 1324 VDC

    RUN 14

    MING 15

    PCL

    16

    NCL

    17

    POT

    18

    NOT

    11

    RESET

    12

    26272829

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    7BKIR

    8INP

    9TGON

    10OGND

    34ALM

    35ALMCOM

    30ALO1

    31ALO2

    32ALO3

    33 ALOCOM

    20+A

    21–A

    23+B

    22–B

    24+Z

    25 –Z

    19 EGND

    36 FG

    Runinstruction

    Gain decel-eration

    Forwardrotationcurrent limit

    Reverserotationcurrent limit

    Forwardrotation driveprohibit

    Reverserotation driveprohibit

    Alarmreset

    Do not connectthese pins.

    Brake interlock

    Motor rotationdetection

    Output groundcommon

    Alarm output

    Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 50 mA

    Alarm codeoutput

    Alarm code output GND

    Encoder A-phase

    Encoder B-phase

    Encoder Z-phase

    Encoder signal output GND

    Frame ground

    Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 20 mA

    Line driver outputEIA-RS422Aconforming(Load resistance:200 Ω max.)

    220 Ω

    220 Ω

    220 Ω

    +CW

    –CCW

    +ECRST

    –ECRST

    +CCW

    –CW

    1

    2

    3

    4

    5

    6

    Reverse pulse

    Forward pulse

    Deviation counter reset

    Positioningcompletion

    [R88D-UT[] (Position Control)]

    +24 VIN 1324 VDC

    RUN 14

    MING 15

    PCL

    16

    NCL

    17

    POT

    18

    NOT

    11

    RESET

    12

    26272829

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    7BKIR

    8INP

    9TGON

    10OGND

    34ALM

    35ALMCOM

    30ALO1

    31ALO2

    32ALO3

    33 ALOCOM

    20+A

    21–A

    23+B

    22–B

    24+Z

    25 –Z

    19 EGND

    36 FG

    Runinstruction

    Gain decel-eration

    Forwardrotationcurrent limit

    Reverserotationcurrent limit

    Forwardrotation driveprohibit

    Reverserotation driveprohibit

    Alarmreset

    Do not connectthese pins.

    Brake interlock

    Motor rotationdetection

    Output groundcommon

    Alarm output

    Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 50 mA

    Alarm codeoutput

    Alarm code output GND

    Encoder A-phase

    Encoder B-phase

    Encoder Z-phase

    Encoder signal output GND

    Frame ground

    Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 20 mA

    Line driver outputEIA-RS422Aconforming(Load resistance:200 Ω max.)

    220 Ω

    220 Ω

    220 Ω

    +CW

    –CCW

    +ECRST

    –ECRST

    +CCW

    –CW

    1

    2

    3

    4

    5

    6

    Reverse pulse

    Forward pulse

    Deviation counter reset

    Positioningcompletion

    Control I/O Signal Connections and External Signal Processing for Position Control.

    [R88D-GT[]]

    Brake Interlock Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 50 mA DC

    RUN Command Input

    Reversepulse

    500 kpps max.

    2 Mpps max.

    Reversepulse

    Forwardpulse

    Forwardpulse

    12 to 24 VDC

    Frame ground

    Phase-Z Output(open collector output)

    Alarm Output

    Positioning Completed Output

    Alarm Reset Input

    Deviation CounterReset Input

    Gain SwitchInput

    Electronic GearSwitch Input

    Reverse DriveProhibit Input

    Forward DriveProhibit Input

    Encoder Phase-A Output

    Encoder Phase-B Output

    Encoder Phase-Z Output

    Line driver outputConforms to EIA RS-422A(Load resistance: 120 min.)

    Vibration Filter Switch

    Control Mode Switch Input

    Pulse ProhibitInput

    Servo Ready Output

    General-purpose Output 2

    General-purpose Output 1

    Forward Torque Limit Input

    Reverse Torque Limit Input

    20100

    4.7 k1 F

    SEN

    SENGND13

    Sensor ON

    BAT

    BATCOM

    Backup Battery Input *142

    43

    Wire Connection

  • 7

    Product discontinuation R88D-U[]

    Recommendable replacement R88D-GT[]

    Control I/O Signal Connections and External Signal Processing.

    [R88D-UA[]]

    REFCN13

    AGND 4

    TREF 1

    AGND 2

    +24 VIN 13

    24 VDC

    RUN 14

    MING 15

    PCL

    16

    NCL

    17

    POT

    18

    NOT

    11

    RESET

    12

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    4.7 k

    7 BKIR

    8 VCMP

    9 TGON

    10 OGND

    34 ALM

    35 ALMCOM

    30 ALO1

    31 ALO2

    32 ALO3

    33 ALOCOM

    20 +A

    21 –A

    23 +B

    22 –B

    24 +Z

    25 –Z

    19 EGND

    36 FG

    Speedcommand

    Torquecommand

    A/D con-verter

    Run com-mand

    Gain decel-eration

    Forwardrotationcurrent limit

    Reverserotationcurrent limit

    Forwardrotation driveprohibit

    Reverserotation driveprohibit

    Alarmreset

    Brake interlock

    Speed conformity

    Motor rotationdetection

    Output groundcommon

    Alarm output

    Alarm outputGND

    Alarm codeoutput 1

    Alarm codeoutput 2

    Alarm code output 3

    Alarm codeoutput GND

    Encoder A-phase +

    Encoder A-phase –

    Encoder B-phase +

    Encoder B-phase –

    Encoder Z-phase +

    Encoder Z-phase –

    Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 20 mA

    Line driver outputEIA-RS422Aconforming(Load resistance:220 Ω max.)

    Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 50 mA

    LPF

    LPF

    26 +ABS

    27 –ABSAbsolute encodersignal –

    Absolute encodersignal +

    0 V

    SEN 100 Ω

    1 µF4.7 k

    5

    60 V

    +5V

    Sensor ON

    Backupbattery

    SENGND

    2.8 to 4.5 V

    +–

    Frame ground

    Encoder signal output ground

    28

    29

    BAT

    BATGND

    Note 1. Pins 5, 6, 26, 27, 28, and 29 are used with an absolute encoder.Note 2. Pin 36 is not used with models conforming to EC Directives. [R88D-UT[](for Speed Control)]

    Control I/O Signal Connections and External Signal Processing for Speed Control.

    [R88D-GT[]]

    40

    41

    18

    BKIR

    Servomotor Rotation Speed Detection Output

    BKIRCOM

    11

    10

    READY

    READYCOM

    ALMCOM

    35

    34

    /ALM37

    36

    TGONCOM

    TGON39

    38

    32TVSEL

    31RESET

    30VSEL2

    28VSEL3

    27GSEL

    26VZERO

    29RUN

    7

    Internally Set Speed Selection 2

    Internally Set Speed Selection 3

    Zero Speed Designation Input

    33VSEL1

    Internally Set Speed Selection 1

    8NOT

    9POT

    12 OUTM1

    OUTM2

    COM

    ZCOM

    Z19

    25

    FG50

    21

    22

    49

    48

    23

    24

    BAT

    BATCOM

    Backup Battery Input *142

    43

    20SEN

    REF

    AGND

    Speed Command Input

    PCL

    NCL

    AGND

    16

    17

    14

    15

    SENGND 13

    Sensor ON Input

    Brake Interlock Maximum operatingvoltage: 30 VDCMaximum outputcurrent: 50 mA DC

    RUN Command Input

    12 to 24 VDC

    Frame ground

    Phase-Z Output(open collector output)

    Alarm Output

    Alarm Reset Input

    Gain SwitchInput

    Reverse DriveProhibit Input

    Forward DriveProhibit Input

    *1 If a backup battery is connected, a cable with a battery is not required.

    Encoder Phase-A Output

    Encoder Phase-B Output

    Encoder Phase-ZOutput

    Line driver outputConforms to EIA RS-422A(Load resistance: 120 Ω min.)

    Control Mode Switch Input

    Servo Ready Output

    General-purpose Output 2

    General-purpose Output 1

    Forward Torque Limit Input

    Reverse Torque Limit Input

    Wire Connection

  • 8

    Product discontinuation R88D-U[]

    Recommendable replacement R88D-GT[]

    Input power supply [R88D-UA[][]HA/-UP[][]HA] [R88D-UA[][]V/-UP[][]V]

    Main circuits : Single-phase 200/230 VAC 50/60 Hz Control circuits : Single-phase 200/230 VAC 50/60 Hz

    [R88D-UT[]]

    Main circuits : Three-phase 200/230 VAC 50/60 Hz Control circuits : Single-phase 200/230 VAC 50/60 Hz

    [R88D-UA[][]LA/-UP[][]LA] [R88D-UA[][]W/-UP[][]W]

    Main circuits : Single-phase 100/115 VAC 50/60 Hz Control circuits : Single-phase 100/115 VAC 50/60 Hz

    [R88D-GT01H/-GT02H/-GT04H]

    Main circuits : Single-phase 200/230 VAC 50/60 Hz Control circuits : Single-phase 200/230 VAC 50/60 Hz

    [R88D-GT08H/-GT15H]

    Main circuits : Three-phase 200/230 VAC 50/60 Hz or Single-phase 200/230 VAC 50/60 Hz Control circuits : Single-phase 200/230 VAC 50/60 Hz

    [R88D-GT20H/-GT30H/-GT50H]

    Main circuits : Three-phase 200/230 VAC 50/60 Hz Control circuits : Single-phase 200/230 VAC 50/60 Hz

    [R88D-GT[][]L]

    Main circuits : Single-phase 100/115 VAC 50/60 Hz Control circuits : Single-phase 100/115 VAC 50/60 Hz

    Operating ambient temperature

    0°C to 55°C

    0°C to 55°C

    Operating ambient humidity

    [R88D-UA[]/-UP[]] 35% to 85% RH(with no condensation)

    [R88D-UT[]] 20% to 85% RH(with no condensation)

    90% RH max (with no condensation)

    Storage ambient temperature [R88D-UA[]/-UP[]] -10°C to 75°C]

    [R88D-UT[]] -20°C to 85°C

    -20°C to 65°C

    Storage ambient humidity [R88D-UA[]/-UP[]] 35% to 85% RH(with no condensation)

    [R88D-UT[]] 20% to 85% RH(with no condensation)

    90% RH max (with no condensation)

    Insulation resistance [R88D-UA[]/-UP[]] Between power line terminals and case :5MΩ min.(at 1000VDC)

    [R88D-UT[]] Between power line terminals and case :1MΩ min.(at 500VDC)

    Between power line terminals and case :0.5MΩ min.(at 500VDC)

    Characteristics

  • 9

    Product discontinuation R88D-U[]

    Recommendable replacement R88D-GT[]

    Dielectric strength [R88D-U[]HA/-U[]LA] Between power line terminals and case :1,000 VAC for 1min(20mA max)at 50/60 Hz

    [R88D-UT[]/-U[]V/-U[]W] Between power line terminals and case :1,500 VAC for 1min(20mA max)at 50/60 Hz

    Between power line terminals and case :1,500 VAC for 1min(20mA max)at 50/60 Hz

    Speed control range 1 : 5,000

    1 : 5,000

    Load fluctuation rate

    [R88D-UA[]/-UP[]] 0.1% at 0% to 100%(at rated rotation inertia)

    [R88D-UT[]] 0.01% at 0% to 100%(at rated rotation inertia)

    0.01% at 0% to 100%(at rated rotation inertia)

    Voltage fluctuation rate [R88D-U[]HA/-U[]V/-UT[]] 0% at input voltage of 170 to 253 VAC

    [R88D-U[]LA/-U[]W] 0% at input voltage of 85 to 125 VAC

    [R88D-GT[]H] 0% at input voltage of 170 to 253 VAC

    [R88D-GT[]L] 0% at input voltage of 85 to 125 VAC

    Temperature fluctuation rate

    [R88D-UA[]/-UP[]] ±0.2% max. at 0 to 50°C

    [R88D-UT[]] ±0.1% max. at 0 to 50°C

    ±0.2% max. at 0 to 50°C

    Characteristics

  • 10

    Product discontinuation R88M-U[]

    Recommendable replacement R88M-G[]

    Operating ambient temperature 0°C to 40°C

    0°C to 40°C

    Operating ambient humidity

    20% to 80% RH(with no condensation)

    20% to 80% RH(with no condensation)

    Storage ambient temperature

    [30w to 750w] -10°C to 75°C

    [1.0kw min] -20°C to 60°C

    [50w to 750w] -20°C to 65°C

    [1.0kw min] -20°C to 80°C

    Storage ambient humidity

    [30w to 750w] 20% to 85%RH(with no condensation)

    [1.0kw min] 20% to 80% RH(with no condensation)

    [50w to 750w] 85% RH max (with no condensation)

    [1.0kw min] 80% RH max (with no condensation)

    Insulation grade

    [30w to 750w] Models not conforming to standard : IP-42 Models conforming to EC Directives : IP-44

    [1.0kw min] Models not conforming to standard : IP-65 Models conforming to EC Directives : IP-55 (excluding the output shaft rotating section and lead wire ends)

    IP65 (excluding the output shaft rotating section and lead wire ends)

    Encoder method [30w to 750w] Optical incremental encoder A, B phase: 2,048 pulses/revolution Optical absolute encoder A, B phase: 1,024 pulses/revolution

    [1.0kw min] Optical incremental encoder A, B phase: 4,096 pulses/revolution Optical absolute encoder A, B phase: 8,192 pulses/revolution

    [50w to 750w] Optical incremental encoder A, B phase: 2,500 pulses/revolution Optical absolute encoder A, B phase: 32,768 pulses/revolution

    [1.0kw min] Optical absolute encoder A, B phase: 32,768 pulses/revolution

    Characteristics

  • 11

    Applicable load Inertia (kg·m2)

    Rated torque (N·m)

    Momentary maximum torque

    (N·m) Product discontinuation Recommended

    replacement R88M-U[] R88M-G[] R88M-U[] R88M-G[] R88M-U[] R88M-G[]

    R88M-U03030HA R88M-G05030H 6.30E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030HA R88M-G05030H 7.80E-05 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030HA R88M-G10030H 1.20E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030HA R88M-G20030H 3.69E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U40030HA R88M-G40030H 3.82E-04 7.80E-04 1.27 1.3 3.82 3.67 R88M-U75030HA R88M-G75030H 1.34E-03 1.74E-03 2.39 2.4 7.1 7.05 R88M-U1K030H R88M-G1K030T 1.74E-03 2.53E-03 3.18 3.18 9.54 9.1 R88M-U1K530H R88M-G1K530T 2.47E-03 3.88E-03 4.77 4.77 14.3 12.8 R88M-U2K030H R88M-G2K030T 3.19E-03 5.19E-03 6.36 6.36 19.1 18.4 R88M-U3K030H R88M-G3K030T 7.00E-03 1.01E-02 9.55 9.54 27.4 27.0 R88M-U4K030H R88M-G4K030T 9.60E-03 1.90E-02 12.6 12.6 36.8 36.3 R88M-U5K030H R88M-G5K030T 1.23E-02 2.67E-02 15.8 15.8 44.4 45.1 R88M-U03030LA R88M-G05030H 6.30E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030LA R88M-G05030H 7.80E-05 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030LA R88M-G10030L 1.20E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030LA R88M-G20030L 3.69E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U30030LA R88M-G40030L 3.82E-04 7.80E-04 0.954 1.3 3.72 3.67 R88M-U03030TA R88M-G05030T 9.20E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030TA R88M-G05030T 1.02E-04 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030TA R88M-G10030T 1.30E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030TA R88M-G20030T 3.70E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U40030TA R88M-G40030T 4.32E-04 7.80E-04 1.27 1.3 3.82 3.67 R88M-U75030TA R88M-G75030T 1.25E-03 1.74E-03 2.39 2.4 7.1 7.05 R88M-U1K030T R88M-G1K030T 1.74E-03 2.53E-03 3.18 3.18 9.54 9.1 R88M-U1K530T R88M-G1K530T 2.47E-03 3.88E-03 4.77 4.77 14.3 12.8 R88M-U2K030T R88M-G2K030T 3.19E-03 5.19E-03 6.36 6.36 19.1 18.4 R88M-U3K030T R88M-G3K030T 7.00E-03 1.01E-02 9.55 9.54 27.4 27.0 R88M-U4K030T R88M-G4K030T 9.60E-03 1.90E-02 12.6 12.6 36.8 36.3 R88M-U5K030T R88M-G5K030T 1.23E-02 2.67E-02 15.8 15.8 44.4 45.1 R88M-U03030SA R88M-G05030T 9.20E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030SA R88M-G05030T 1.02E-04 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030SA R88M-G10030S 1.30E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030SA R88M-G20030S 3.70E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U30030SA R88M-G40030S 4.32E-04 7.80E-04 0.954 1.3 3.72 3.67

  • 12

    Applicable load Inertia (kg·m2)

    Rated torque (N·m)

    Momentary maximum torque

    (N·m) Product discontinuation Recommended

    replacement R88M-U[] R88M-G[] R88M-U[] R88M-G[] R88M-U[] R88M-G[]

    R88M-U03030VA-S1 R88M-G05030H-S2 6.30E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030VA-S1 R88M-G05030H-S2 7.80E-05 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030VA-S1 R88M-G10030H-S2 1.20E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030VA-S1 R88M-G20030H-S2 3.69E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U40030VA-S1 R88M-G40030H-S2 3.82E-04 7.80E-04 1.27 1.3 3.82 3.67 R88M-U75030VA-S1 R88M-G75030H-S2 1.34E-03 1.74E-03 2.39 2.4 7.1 7.05 R88M-U1K030V-S1 R88M-G1K030T-S2 1.74E-03 2.53E-03 3.18 3.18 9.54 9.1 R88M-U1K530V-S1 R88M-G1K530T-S2 2.47E-03 3.88E-03 4.77 4.77 14.3 12.8 R88M-U2K030V-S1 R88M-G2K030T-S2 3.19E-03 5.19E-03 6.36 6.36 19.1 18.4 R88M-U3K030V-S1 R88M-G3K030T-S2 7.00E-03 1.01E-02 9.55 9.54 27.4 27.0 R88M-U4K030V-S1 R88M-G4K030T-S2 9.60E-03 1.90E-02 12.6 12.6 36.8 36.3 R88M-U5K030V-S1 R88M-G5K030T-S2 1.23E-02 2.67E-02 15.8 15.8 44.4 45.1 R88M-U03030WA-S1 R88M-G05030H-S2 6.30E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030WA-S1 R88M-G05030H-S2 7.80E-05 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030WA-S1 R88M-G10030L-S2 1.20E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030WA-S1 R88M-G20030L-S2 3.69E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U30030WA-S1 R88M-G40030L-S2 3.82E-04 7.80E-04 0.954 1.3 3.72 3.67 R88M-U03030XA-S1 R88M-G05030T-S2 9.20E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030XA-S1 R88M-G05030T-S2 1.02E-04 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030XA-S1 R88M-G10030T-S2 1.30E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030XA-S1 R88M-G20030T-S2 3.70E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U40030XA-S1 R88M-G40030T-S2 4.32E-04 7.80E-04 1.27 1.3 3.82 3.67 R88M-U75030XA-S1 R88M-G75030T-S2 1.25E-03 1.74E-03 2.39 2.4 7.1 7.05 R88M-U1K030X-S1 R88M-G1K030T-S2 1.74E-03 2.53E-03 3.18 3.18 9.54 9.1 R88M-U1K530X-S1 R88M-G1K530T-S2 2.47E-03 3.88E-03 4.77 4.77 14.3 12.8 R88M-U2K030X-S1 R88M-G2K030T-S2 3.19E-03 5.19E-03 6.36 6.36 19.1 18.4 R88M-U3K030X-S1 R88M-G3K030T-S2 7.00E-03 1.01E-02 9.55 9.54 27.4 27.0 R88M-U4K030X-S1 R88M-G4K030T-S2 9.60E-03 1.90E-02 12.6 12.6 36.8 36.3 R88M-U5K030X-S1 R88M-G5K030T-S2 1.23E-02 2.67E-02 15.8 15.8 44.4 45.1 R88M-U03030YA-S1 R88M-G05030T-S2 9.20E-05 7.50E-05 0.095 0.16 0.29 0.45 R88M-U05030YA-S1 R88M-G05030T-S2 1.02E-04 7.50E-05 0.159 0.16 0.48 0.45 R88M-U10030YA-S1 R88M-G10030S-S2 1.30E-04 1.53E-04 0.318 0.32 0.96 0.90 R88M-U20030YA-S1 R88M-G20030S-S2 3.70E-04 4.20E-04 0.637 0.64 1.91 1.78 R88M-U30030YA-S1 R88M-G40030S-S2 4.32E-04 7.80E-04 0.954 1.3 3.72 3.67