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    2021/08/12 18:00
    上記期間メンテナンスを実施します。
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Gear Motor TA, TR Series

  • This is a helical gear reducer with parallel shafts.
  • All models feature noise-silencing brake.
  • Compact, lightweight, and quiet operation.

※Notice regarding discontinuation of some models in June 2019

※ Small-Size Gear Motor  Model numbers will change from November 1, 2016.

Model No. Designation

・ With a three-phase motor :0.1kW~0.4kW
GMTA 010 - 24 L 200 B
・ With a three-phase motor :0.75kW~2.2kW
GMTR 075 - 42 L 100 B

Series

Motor Capacity

Frame No.

Mounting type

Reduction ratio

Package symbol
GMTA: With a three-phase motor
GMTR: With a three-phase motor
GRTA: Double shaft type with adapter
010:0.1kW L: Foot Mount Type
U: Face Mount Type
F: Flange mounting
200:1/200 B: With a brake
FI: With adapter

Model No. Navigation

Selected model No.:

* Select each item in order from the left to make sure a valid model number is generated.

Series Motor Capacity Frame No. Mounting type Reduction ratio Package symbol




18

24




5~50

60~200







Series

GMTA: This type is supplied with a three-phase motor.

GMTR: This type is supplied with a three-phase high efficiency motor.

GMTS: This type is supplied with a single-phase motor.

GRTA: The gear reducer without a motor is available with a double output shaft or with an adapter for mounting a multipurpose flange motor.

Motor Capacity

For the GMTA or GMTR or GMTS: this is the motor capacity.

For the GRTA: this indicates the equivalent capacity of the motor.

Frame No.

This indicates the size of the gear reducer. For most models, this is the same value as the output shaft diameter.

This is automatically determined by the motor capacity and reduction ratio.

Mounting type

L: This type is for foot mounting.

U: This type is for face mounting.

F: This type is for flange mounting.

   Whether the model comes with a face mount or flange mount will automatically depend on the frame number.

Reduction ratio

This indicates the reduction ratio.

The range is separated into sections that correspond to the frame number.

Package symbol

No symbol: Leave the package symbol blank for a reducer with a motor and no brake, or a reducer without a motor but with a double shaft.

B: For a reducer with a motor, add to select a motor with a brake.

FI: For a reducer without a motor, add if the reducer should have an adapter for mounting a motor.

BE: A rotary encoder will be mounted to the rear of the motor. This specifies a motor with a brake.

SR: This specifies a motor with a Shock Relay, an electronic overload protection device.

Option symbol A

Z: This specifies a motor that can be used with a variable frequency drive.

W: This specifies a motor suitable for outdoor installation.

WC: This specifies a motor with a brake with a continuous rating for outdoor use.

P: This specifies a plastic terminal box.

J: This specifies a motor suitable for installation in areas subject to water.

V: This specifies the power supply voltage will be doubled.

V1: This specifies a power supply voltage and cycle rating of 380VAC, and 50Hz.

V2: This specifies a power supply voltage and cycle rating of 380VAC, and 60Hz.

V3: This specifies a power supply voltage and cycle rating of 415VAC, and 50Hz.

V4: This specifies a power supply voltage and cycle rating of 460VAC, and 60Hz.

N: This specifies compliance with the CE marking directives.

N2: This specifies compliance with UL standards.

*N3: This specifies CCC compliance.

H: This specifies an aluminum terminal box.

Q: The brake can be manually disengaged.

M: The motor can be turned manually from the fan side.

A1: This specifies an ambient operating temperature range from 0 to 60℃.

A2: This specifies an ambient operating temperature range from -30 to 40℃.

Option symbol B [Old:Supplement code]

・ Terminal box position

  The terminal box will be relocated to a position clockwise looking from the motor.

  P1:90゚ Offset   P2:180゚ Offset   P3:270゚ Offset

  P4:60゚ Offset   P5:120゚ Offset   P6:240゚ Offset   P7:300゚ Offset

・ Direction of terminal box wiring outlet.

  The wiring outlet on the terminal box will be relocated to a position clockwise looking at the terminal box.

 ・GMTA  For motor capacities of 0.75 kW or less.
  D1:90゚ Offset   D2:180゚ Offset   D3:270゚ Offset

 ・GMTA  For motor capacities of 1.5 kW or more.
  E1:90゚ Offset   E2:180゚ Offset   E3:270゚ Offset

 ・For the GMTR
  F1:90゚ Offset   F2:180゚ Offset   F3:270゚ Offset

・ Paint Color

 C0: Light gray   C1: Light silver metallic

 C2: Ivory white   C3: Dark silver metallic

List of Model Numbers

※ Click the model No. for detailed information. Expand all Collapse all

With motor   3 Phase 0.1kW (Model No.GMTA010~)

Reduction ratio No brake With a brake
Foot Mount Type Face Mount Type Flange mounting Foot Mount Type Face Mount Type Flange mounting
1/5 GMTA010-18L5 GMTA010-18U5 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GMTA010-18L5B GMTA010-18U5B Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/10 GMTA010-18L10 GMTA010-18U10 Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
GMTA010-18L10B GMTA010-18U10B Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
1/15 GMTA010-18L15 GMTA010-18U15 GMTA010-18L15B GMTA010-18U15B
1/20 GMTA010-18L20 GMTA010-18U20 GMTA010-18L20B GMTA010-18U20B
1/25 GMTA010-18L25 GMTA010-18U25 GMTA010-18L25B GMTA010-18U25B
1/30 GMTA010-18L30 GMTA010-18U30 GMTA010-18L30B GMTA010-18U30B
1/40 GMTA010-18L40 GMTA010-18U40 GMTA010-18L40B GMTA010-18U40B
1/50 GMTA010-18L50 GMTA010-18U50 GMTA010-18L50B GMTA010-18U50B
1/60 GMTA010-24L60 GMTA010-24U60 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GMTA010-24L60B GMTA010-24U60B Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/75 GMTA010-24L75 GMTA010-24U75 GMTA010-24L75B GMTA010-24U75B
1/100 GMTA010-24L100 GMTA010-24U100 GMTA010-24L100B GMTA010-24U100B
1/120 GMTA010-24L120 GMTA010-24U120 GMTA010-24L120B GMTA010-24U120B
1/165 GMTA010-24L165 GMTA010-24U165 GMTA010-24L165B GMTA010-24U165B
1/200 GMTA010-24L200 GMTA010-24U200 GMTA010-24L200B GMTA010-24U200B
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With motor   3 Phase 0.2kW (Model No.GMTA020~)

Reduction ratio No brake With a brake
Foot Mount Type Face Mount Type Flange mounting Foot Mount Type Face Mount Type Flange mounting
1/5 GMTA020-18L5 GMTA020-18U5 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GMTA020-18L5B GMTA020-18U5B Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/10 GMTA020-18L10 GMTA020-18U10 Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
GMTA020-18L10B GMTA020-18U10B Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
1/15 GMTA020-18L15 GMTA020-18U15 GMTA020-18L15B GMTA020-18U15B
1/20 GMTA020-18L20 GMTA020-18U20 GMTA020-18L20B GMTA020-18U20B
1/25 GMTA020-18L25 GMTA020-18U25 GMTA020-18L25B GMTA020-18U25B
1/30 GMTA020-24L30 GMTA020-24U30 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GMTA020-24L30B GMTA020-24U30B Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/40 GMTA020-24L40 GMTA020-24U40 GMTA020-24L40B GMTA020-24U40B
1/50 GMTA020-24L50 GMTA020-24U50 GMTA020-24L50B GMTA020-24U50B
1/60 GMTA020-24L60 GMTA020-24U60 GMTA020-24L60B GMTA020-24U60B
1/75 GMTA020-24L75 GMTA020-24U75 GMTA020-24L75B GMTA020-24U75B
1/100 GMTA020-28L100 GMTA020-28U100 Face Mount Type
+
UFS37( Eccentric type )
UFM39( Concentric type )
GMTA020-28L100B GMTA020-28U100B Face Mount Type
+
UFS37( Eccentric type )
UFM39( Concentric type )
1/120 GMTA020-28L120 GMTA020-28U120 GMTA020-28L120B GMTA020-28U120B
1/165 GMTA020-28L165 GMTA020-28U165 GMTA020-28L165B GMTA020-28U165B
1/200 GMTA020-28L200 GMTA020-28U200 GMTA020-28L200B GMTA020-28U200B
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With motor   3 Phase 0.4kW (Model No.GMTA040~)

With motor   3 Phase 0.75kW (Model No.GMTR075~)

With motor   3 Phase 1.5kW (Model No.GMTR150~)

With motor   3 Phase 2.2kW (Model No.GMTR220~)

Reduction ratio No brake With a brake
Foot Mount Type Face Mount Type Flange mounting Foot Mount Type Face Mount Type Flange mounting
1/5 GMTR220-42L5 --- GMTR220-42F5 GMTR220-42L5B --- GMTR220-42F5B
1/10 GMTR220-42L10 --- GMTR220-42F10 GMTR220-42L10B --- GMTR220-42F10B
1/15 GMTR220-42L15 --- GMTR220-42F15 GMTR220-42L15B --- GMTR220-42F15B
1/20 GMTR220-42L20 --- GMTR220-42F20 GMTR220-42L20B --- GMTR220-42F20B
1/25 GMTR220-42L25 --- GMTR220-42F25 GMTR220-42L25B --- GMTR220-42F25B
1/30 GMTR220-42L30 --- GMTR220-42F30 GMTR220-42L30B --- GMTR220-42F30B
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Without a motor   With adapter ・ Double shaft type   0.1kW equivalent  (Model No.GRTA010~)

Reduction ratio With adapter Double shaft type
Foot Mount Type Face Mount Type Flange mounting Foot Mount Type Face Mount Type Flange mounting
1/5 GRTA010-18L5FI GRTA010-18U5FI Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GRTA010-18L5 GRTA010-18U5 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/10 GRTA010-18L10FI GRTA010-18U10FI Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
GRTA010-18L10 GRTA010-18U10 Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
1/15 GRTA010-18L15FI GRTA010-18U15FI GRTA010-18L15 GRTA010-18U15
1/20 GRTA010-18L20FI GRTA010-18U20FI GRTA010-18L20 GRTA010-18U20
1/25 GRTA010-18L25FI GRTA010-18U25FI GRTA010-18L25 GRTA010-18U25
1/30 GRTA010-18L30FI GRTA010-18U30FI GRTA010-18L30 GRTA010-18U30
1/40 GRTA010-18L40FI GRTA010-18U40FI GRTA010-18L40 GRTA010-18U40
1/50 GRTA010-18L50FI GRTA010-18U50FI GRTA010-18L50 GRTA010-18U50
1/60 GRTA010-24L60FI GRTA010-24U60FI Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GRTA010-24L60 GRTA010-24U60 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/75 GRTA010-24L75FI GRTA010-24U75FI GRTA010-24L75 GRTA010-24U75
1/100 GRTA010-24L100FI GRTA010-24U100FI GRTA010-24L100 GRTA010-24U100
1/120 GRTA010-24L120FI GRTA010-24U120FI GRTA010-24L120 GRTA010-24U120
1/165 GRTA010-24L165FI GRTA010-24U165FI GRTA010-24L165 GRTA010-24U165
1/200 GRTA010-24L200FI GRTA010-24U200FI GRTA010-24L200 GRTA010-24U200
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Without a motor   With adapter ・ Double shaft type   0.2kW equivalent  (Model No.GRTA020~)

Reduction ratio With adapter Double shaft type
Foot Mount Type Face Mount Type Flange mounting Foot Mount Type Face Mount Type Flange mounting
1/5 GRTA020-18L5FI GRTA020-18U5FI Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GRTA020-18L5 GRTA020-18U5 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/10 GRTA020-18L10FI GRTA020-18U10FI Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
GRTA020-18L10 GRTA020-18U10 Face Mount Type
+
UFS15( Eccentric type )
UFS13( Eccentric type , Small size )
UFM15( Concentric type )
1/15 GRTA020-18L15FI GRTA020-18U15FI GRTA020-18L15 GRTA020-18U15
1/20 GRTA020-18L20FI GRTA020-18U20FI GRTA020-18L20 GRTA020-18U20
1/25 GRTA020-18L25FI GRTA020-18U25FI GRTA020-18L25 GRTA020-18U25
1/30 GRTA020-24L30FI GRTA020-24U30FI Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
GRTA020-24L30 GRTA020-24U30 Face Mount Type
+
UFS27( Eccentric type )
UFS25( Eccentric type , Small size )
UFM26( Concentric type )
1/40 GRTA020-24L40FI GRTA020-24U40FI GRTA020-24L40 GRTA020-24U40
1/50 GRTA020-24L50FI GRTA020-24U50FI GRTA020-24L50 GRTA020-24U50
1/60 GRTA020-24L60FI GRTA020-24U60FI GRTA020-24L60 GRTA020-24U60
1/75 GRTA020-24L75FI GRTA020-24U75FI GRTA020-24L75 GRTA020-24U75
1/100 GRTA020-28L100FI GRTA020-28U100FI Face Mount Type
+
UFS37( Eccentric type )
UFM39( Concentric type )
GRTA020-28L100 GRTA020-28U100 Face Mount Type
+
UFS37( Eccentric type )
UFM39( Concentric type )
1/120 GRTA020-28L120FI GRTA020-28U120FI GRTA020-28L120 GRTA020-28U120
1/165 GRTA020-28L165FI GRTA020-28U165FI GRTA020-28L165 GRTA020-28U165
1/200 GRTA020-28L200FI GRTA020-28U200FI GRTA020-28L200 GRTA020-28U200
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Without a motor   With adapter ・ Double shaft type   0.4kW equivalent  (Model No.GRTA040~)

Without a motor   With adapter ・ Double shaft type  0.75kW相当 (Model No.GRTA075~)

Without a motor   With adapter ・ Double shaft type   1.5kW equivalent  (Model No.GRTA150~)

Without a motor   With adapter ・ Double shaft type   2.2kW equivalent  (Model No.GRTA220~)

Reduction ratio With adapter Double shaft type
Foot Mount Type Face Mount Type Flange mounting Foot Mount Type Face Mount Type Flange mounting
1/5 GRTA220-42L5FI --- GRTA220-42F5FI GRTA220-42L5 --- GRTA220-42F5
1/10 GRTA220-42L10FI --- GRTA220-42F10FI GRTA220-42L10 --- GRTA220-42F10
1/15 GRTA220-42L15FI --- GRTA220-42F15FI GRTA220-42L15 --- GRTA220-42F15
1/20 GRTA220-42L20FI --- GRTA220-42F20FI GRTA220-42L20 --- GRTA220-42F20
1/25 GRTA220-42L25FI --- GRTA220-42F25FI GRTA220-42L25 --- GRTA220-42F25
1/30 GRTA220-42L30FI --- GRTA220-42F30FI GRTA220-42L30 --- GRTA220-42F30
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Options

Flange

・ To convert a face-mount model to flange-mount, use the S flange or M flange. (Both S and M flanges are made of cast iron.)

S Flange : Eccentric type

・ Applicable flange code

Reduction ratio Motor Output
0.1kW 0.2kW 0.4kW 0.75kW
5 UFS27 (UFS25) UFS27 UFS37
10、15、20、25 UFS15 (UFS13) UFS15 (UFS13)
30、40、50 UFS27 (UFS25) UFS37
60、75 UFS27 (UFS25)
100、120、165、200 UFS37

・ The code in parenthesis ( ) is for an S flange that is one frame size smaller.


・ Size (Unit: mm), PDF drawings

Flange Code Cs E F H R O Y Z Mass
kg
PDF drawing Standard Price Delivery
UFS13 18 4 12 135 32 125 150 9 1.2 UFS13 Contact us for details. Contact us for details.
UFS15 20 4 12 150 32 140 170 9 1.3 UFS15 Contact us for details. Contact us for details.
UFS25 20 4 16 150 41 (32) 140 170 9 1.4 UFS25 Contact us for details. Contact us for details.
UFS27 24 4 16 175 41 (32) 165 200 11 2.3 UFS27 Contact us for details. Contact us for details.
UFS37 24 4 18 175 47 165 200 11 2.1 UFS37 Contact us for details. Contact us for details.

・ The four bolts are included with the flange.

・ The dimensions in parenthesis ( ) apply if the flange is mounted to 0.1kW, 0.2kW motor with a reduction ratio of 1/5.


M Flange : Concentric type

・ Applicable flange code

Reduction ratio Motor Output
0.1kW 0.2kW 0.4kW 0.75kW 1.5kW
5 UFM26 UFM26 UFM39 UFM48
10、15、20、25 UFM15 UFM15
30 UFM26 UFM39 UFM48
40、50
60、75 UFM26
100、120、165、200 UFM39 UFM48

・ Size (Unit: mm), PDF drawings

Flange Code E F H R O Y Z Mass
kg
PDF drawing Standard Price Delivery
UFM15 3.5 12 155 32 145 170 M10 1.4 UFM15 Contact us for details. Contact us for details.
UFM26 3.5 16 165 41 (32) 148 185 M12 1.7 UFM26 Contact us for details. Contact us for details.
UFM39 4 18 190 47 180 215 M12 2.5 UFM39 Contact us for details. Contact us for details.
UFM48 5 26.5 280 60.5 260 290 φ12 7.5 UFM48 Contact us for details. Contact us for details.

・ The four bolts are included with the flange.

・ The dimensions in parenthesis ( ) apply if the flange is mounted to 0.1kW, 0.2kW motor with a reduction ratio of 1/5.