Product Overview
| Motor Type | Type | Applications | Features | Notes | Output Range | Motor | Controller |
|---|
| Parallel | Right Angle |
|---|
| Induction Motor | EA-IMA EA-IMB | 【Constant-speed continuous operation】 (24-hour use such as fans, pumps, mixers, conveyors with minimal load fluctuation) | Simple and robust structure. Three-phase types provide high efficiency and good starting characteristics single-phase types offer easy wiring. | Not suitable for large acceleration/deceleration or frequent forward/reverse cycles. | 6~200W | LINK | LINK | - |
| Reversible Motor | EA-RM | 【Frequent forward/reverse operation】 positioning, reciprocating motion, pushing applications | Excellent reversing response, minimizing overrun | Generates a lot of heat, so it has a short-time rating (ex. 30 minutes) | 6~120W | LINK | LINK | - |
| Brake Motor | EA-BM | 【Holding / maintaining stop】 lifting, vertical transport, safety stop | Stops and holds immediately when power is turned off, and maintains position even during power failure | Limitations apply regarding stop frequency and temperature environment | 6~200W | LINK | LINK | - |
| Speed Control Motor | EA-AM | 【Speed control】 flow control, tension control, synchronous feeding, frequent setup changes | Controller-integrated design for easy wiring with a wide adjustable speed range | Risk of overheating during ultra-low-speed continuous operation | 6~200W | LINK | LINK | LINK |
| Reversible Speed Control Motor | EA-ARM | 【Speed control + reverse】 positioning, reciprocating motion, pushing applications requiring adjustable speed | Combines speed control and reversing capability in a single unit. | Duty cycle and thermal limits must be considered in continuous use. | 25~120W | * | * | LINK |
| Brake Speed Control Motor | EA-ABM | 【Speed control +Brake】 vertical transport, lifting requiring speed adjustment and position holding | Allows speed adjustment while maintaining safe and stable stopping performance. | Not suitable for continuous operation under heavy braking conditions. | 25~200W | * | * | LINK |
| Torque Motor | EA-TM | 【Tension Control】 Winding, feeding, and pressing applications that require maintaining constant tension or pressure. | Maintains high torque even at low or near-stopped speeds | Generates significant heat → ensure operation within continuous torque rating and provide cooling | 3~20W | LINK | - | - |
*: Scheduled to be released after web production in March 26th
Outline Drawing

Link Pages which have outerline dimension, wiring,technical data are available. Please refer to the page top " Product Description ".
◇Motor & Gearhead Set
◇ Fan-Attached Type

Specification Table
~
Please select the model and parameters according to the options below before placing your order.
 | | Part Number
Type・ Flange Size | - |  Shaft End Shape | - |  Input Voltage / Number of Poles | - |  Additional Option Fan / Terminal Box Type | - |  Additional Option Gearhead Selection | - |  Additional Option Gear Ratio |
| | EA-AM | 5040 | - | GN | - | C | | | - | GH | - | 30 |
| | EA-AM | 5120 | - | A | - | A | - | F | | | | |
■ Motor Body| ❶ | ❷ | | | ❸ | ❹ | ➎ |
|---|
| Type | No | Flange Size | Output Power [W] | Shaft End Shape | Input V Code | Fan |
|
|
Speed Controller Motor EA-AM | 2006 | □60 | 6 | GN:GN Gear A:Round | 〈4poles〉 A:Single 110V、50/60Hz、4poles E:Single 110/120V、60Hz、4poles C:Single 220/230V、50Hz、4poles H:Single 220/230V、60Hz、4poles | none |
| 3015 | □70 | 15 | none |
| 4025 | □80 | 25 | none |
| 5040 | □90 | 40 | none |
| 5060 | 60 | GN、GU、A | F:With fan |
| 5090 | 90 | GU:GU Gear A:Round | F:With fan |
| 5120 | 120 | F:With fan |
| 6120 | □104 | F:With fan |
| 6140 | 140 | F:With fan |
| 6200 | 200 | F:With fan |

The various safety standards are certified based on the model name indicated on the motor’s nameplate.

For the “-A” model with a voltage of 110V, please refer to the capacitor capacity shown on the actual unit’s nameplate.
■ Gearhead (Additional machining can be specified)※ Additional machining can be designated only when selecting shaft types GN or GU.
| ❻ | | | ➐ | | | | | | | | | | | | | | | | | | | | | |
|---|
Alterations Code | No | Flange Size | Gear Ratio |
| 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
| GH | 2 | □60 | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
| 3 | □70 | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
| 4 | □80 | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
| 5 | □90 | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
| 6 | □104 | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |

※Gearhead standalone model number = EA- & {Additional Processing Code} & {Flange No.} & {Gear Ratio}
Specification Overview
  | | |  |  | | | | | Allowance Torque | | | |
|---|
| Type No | Flange Size | Output [W] | Shaft End Shape | Input V Code | Voltage | Frequency | Speed Control Range | At 1200 | At 90 | Starting Torque | Current | Capacitor |
| r/min | r/min |
| [V] | [Hz] | Min. | Max. | [mN・m] | [mN・m] | [mN・m] | [A] | [μF] |
| EA-AM2006 | □60 | 6 | 〈Pinion〉 -GN
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 50 | 30 | 35 | 0.240 | 3.5 |
| 60 | 90 | 1,650 | 50 | 29 | 35 | 0.250 | 3.5 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 50 | 29 | 30 | 0.160 | 2.0 |
| 1ph 120 | 60 | 90 | 1,650 | 50 | 29 | 30 | 0.180 | 2.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 55 | 29 | 35 | 0.130 | 0.8 |
| 1ph 230 | 50 | 90 | 1,350 | 55 | 29 | 35 | 0.110 | 0.8 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 55 | 29 | 35 | 0.140 | 0.8 |
| 1ph 230 | 60 | 90 | 1,650 | 55 | 29 | 35 | 0.120 | 0.8 |
| EA-AM3015 | □70 | 15 | 〈Pinion〉 -GN
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 120 | 35 | 55 | 0.35 | 6.0 |
| 60 | 90 | 1,650 | 120 | 35 | 55 | 0.33 | 6.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 125 | 35 | 55 | 0.30 | 5.0 |
| 1ph 120 | 60 | 90 | 1,650 | 125 | 35 | 55 | 0.32 | 5.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 120 | 35 | 54 | 0.18 | 1.2 |
| 1ph 230 | 50 | 90 | 1,350 | 120 | 35 | 54 | 0.20 | 1.2 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 85 | 35 | 52 | 0.16 | 1.2 |
| 1ph 230 | 60 | 90 | 1,650 | 105 | 35 | 55 | 0.15 | 1.2 |
| EA-AM4025 | □80 | 25 | 〈Pinion〉 -GN
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 190 | 47 | 88 | 0.50 | 8.0 |
| 60 | 90 | 1,650 | 190 | 47 | 88 | 0.55 | 8.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 190 | 50 | 105 | 0.45 | 7.0 |
| 1ph 120 | 60 | 90 | 1,650 | 190 | 50 | 105 | 0.50 | 7.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 190 | 47 | 88 | 0.25 | 1.8 |
| 1ph 230 | 50 | 90 | 1,350 | 190 | 47 | 88 | 0.23 | 1.8 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 190 | 45 | 88 | 0.23 | 1.8 |
| 1ph 230 | 60 | 90 | 1,650 | 190 | 45 | 88 | 0.23 | 1.8 |
| EA-AM5040 | □90 | 40 | 〈Pinion〉 -GN
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 260 | 70 | 180 | 0.65 | 12.0 |
| 60 | 90 | 1,650 | 260 | 70 | 180 | 0.70 | 12.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 260 | 65 | 180 | 0.55 | 8.0 |
| 1ph 120 | 60 | 90 | 1,650 | 260 | 65 | 180 | 0.60 | 8.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 300 | 75 | 160 | 0.35 | 2.5 |
| 1ph 230 | 50 | 90 | 1,350 | 300 | 75 | 160 | 0.40 | 2.5 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 230 | 70 | 145 | 0.35 | 2.5 |
| 1ph 230 | 60 | 90 | 1,650 | 230 | 70 | 145 | 0.40 | 2.5 |
| EA-AM5060 | □90 | 60 | 〈Pinion〉 -GU | -A | 1ph 100 | 50 | 90 | 1,350 | 460 | 140 | 265 | 1.00 | 20.0 |
| 60 | 90 | 1,650 | 490 | 160 | 265 | 1.10 | 20.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 490 | 160 | 265 | 0.80 | 12.0 |
| 1ph 120 | 60 | 90 | 1,650 | 490 | 160 | 265 | 0.85 | 12.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 490 | 140 | 265 | 0.50 | 4.0 |
| 1ph 230 | 50 | 90 | 1,350 | 490 | 140 | 265 | 0.55 | 4.0 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 490 | 160 | 265 | 0.50 | 4.0 |
| 1ph 230 | 60 | 90 | 1,650 | 490 | 160 | 265 | 0.55 | 4.0 |
| EA-AM5090 | □90 | 90 | 〈Pinion〉 -GU
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 710 | 230 | 405 | 1.55 | 25.0 |
| 60 | 90 | 1,650 | 710 | 260 | 405 | 1.85 | 25.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 710 | 260 | 410 | 1.40 | 20.0 |
| 1ph 120 | 60 | 90 | 1,650 | 710 | 260 | 410 | 1.45 | 20.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 710 | 230 | 410 | 0.72 | 5.0 |
| 1ph 230 | 50 | 90 | 1,350 | 710 | 230 | 410 | 0.70 | 5.0 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 710 | 260 | 410 | 0.71 | 5.0 |
| 1ph 230 | 60 | 90 | 1,650 | 710 | 260 | 410 | 0.75 | 5.0 |
| EA-AM5120 | □90 | 120 | 〈Pinion〉 -GU
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 750 | 330 | 530 | 2.10 | 30.0 |
| 60 | 90 | 1,650 | 750 | 330 | 530 | 2.50 | 30.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 750 | 360 | 530 | 1.65 | 25.0 |
| 1ph 120 | 60 | 90 | 1,650 | 750 | 360 | 530 | 1.80 | 25.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 750 | 330 | 530 | 1.00 | 7.0 |
| 1ph 230 | 50 | 90 | 1,350 | 750 | 330 | 530 | 0.95 | 7.0 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 750 | 360 | 530 | 1.00 | 7.0 |
| 1ph 230 | 60 | 90 | 1,650 | 750 | 360 | 530 | 0.95 | 7.0 |
| EA-AM6120 | □104 | 120 | 〈Pinion〉 -GU
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 750 | 360 | 530 | 2.10 | 30.0 |
| 60 | 90 | 1,650 | 750 | 360 | 530 | 2.50 | 30.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 750 | 360 | 520 | 1.70 | 20.0 |
| 1ph 120 | 60 | 90 | 1,650 | 750 | 360 | 520 | 1.80 | 20.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 750 | 330 | 530 | 0.95 | 8.0 |
| 1ph 230 | 50 | 90 | 1,350 | 750 | 330 | 530 | 0.95 | 8.0 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 750 | 360 | 530 | 0.95 | 8.0 |
| 1ph 230 | 60 | 90 | 1,650 | 750 | 360 | 530 | 1.00 | 8.0 |
| EA-AM6140 | □104 | 140 | 〈Pinion〉 -GU
〈Round〉 -A | -A | 1ph 100 | 50 | 90 | 1,350 | 830 | 420 | 620 | 2.70 | 35.0 |
| 60 | 90 | 1,650 | 830 | 420 | 620 | 3.00 | 35.0 |
| -E | 1ph 110 | 60 | 90 | 1,650 | 830 | 450 | 620 | 1.80 | 25.0 |
| 1ph 120 | 60 | 90 | 1,650 | 830 | 450 | 620 | 1.95 | 25.0 |
| -C | 1ph 220 | 50 | 90 | 1,350 | 830 | 420 | 620 | 1.05 | 10.0 |
| 1ph 230 | 50 | 90 | 1,350 | 830 | 420 | 620 | 1.15 | 10.0 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 830 | 450 | 620 | 1.05 | 10.0 |
| 1ph 230 | 60 | 90 | 1,650 | 830 | 450 | 620 | 1.15 | 10.0 |
| EA-AM6200 | □104 | 200 | 〈Pinion〉 -GU
〈Round〉 -A | -C | 1ph 220 | 50 | 90 | 1,350 | 920 | 500 | 1,000 | 1.40 | 10.0 |
| 1ph 230 | 50 | 90 | 1,350 | 920 | 500 | 1,000 | 1.40 | 10.0 |
| -H | 1ph 220 | 60 | 90 | 1,650 | 920 | 500 | 1,000 | 1.4 | 10.0 |
| 1ph 230 | 60 | 90 | 1,650 | 920 | 500 | 1,000 | 1.4 | 10 |
○ Allowable Torque When a Gearhead Is Mounted
- Please purchase gearheads and mid-gearheads either by specifying additional machining for the motor or from the standalone product page (AC Motor Gearhead EA Series).
- When the additional machining code GH is specified, the gear ratio is entered in the box (□) within the model number.
- Combinations shown in the yellow cells ( )indicate that the output rotation direction is opposite to that of the motor. All other combinations have the same rotation direction.
- The rotational speed is a reference value calculated by dividing the motor’s synchronous speed (50 Hz: 1500 r/min, 60 Hz: 1800 r/min) by the gear ratio.
- The actual rotational speed decreases by approximately 2–20% from the listed value depending on the load.
- If a greater gear ratio than those listed in the table is required, please add a mid-gearhead with a gear ratio of 10 between the motor and the gearhead.
In this case, the allowable torque is 20 N·m.
■ Allowable Torque Table | Type | Allowance Torque Unit |
|---|
| Gear Ratio | 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
|---|
| 50Hz | Speed r/min | 500 | 417 | 300 | 250 | 200 | 166 | 150 | 120 | 100 | 83 | 75 | 60 | 50 | 41 | 37 | 30 | 25 | 20 | 16 | 15 | 12.5 | 10 | 8.3 | 7.5 |
|---|
| 60Hz | 600 | 500 | 360 | 300 | 240 | 200 | 180 | 144 | 120 | 100 | 90 | 72 | 60 | 50 | 45 | 36 | 30 | 24 | 20 | 18 | 15 | 12 | 10 | 9 |
|---|
EA-AM2006 -GN | 50Hz | N・m | 0.12 | 0.14 | 0.19 | 0.23 | 0.29 | 0.35 | 0.39 | 0.49 | 0.58 | 0.70 | 0.75 | 0.88 | 1.10 | 1.30 | 1.39 | 1.60 | 1.90 | 2.40 | 2.90 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| kgf・cm | 1.22 | 1.43 | 1.94 | 2.35 | 2.96 | 3.57 | 3.98 | 5.00 | 5.92 | 7.14 | 7.65 | 8.98 | 11.2 | 13.3 | 14.2 | 16.3 | 19.4 | 24.5 | 29.6 | 30.0 | 30.0 | 30.0 | 30.0 | 30.0 |
| 60Hz | N・m | 0.10 | 0.12 | 0.16 | 0.19 | 0.24 | 0.29 | 0.32 | 0.41 | 0.49 | 0.58 | 0.62 | 0.73 | 0.88 | 1.10 | 1.15 | 1.30 | 1.60 | 2.00 | 2.40 | 2.60 | 3.00 | 3.00 | 3.00 | 3.00 |
| kgf・cm | 1.02 | 1.22 | 1.63 | 1.94 | 2.45 | 2.96 | 3.26 | 4.18 | 5.00 | 5.92 | 6.32 | 7.45 | 8.98 | 11.2 | 11.7 | 13.3 | 16.3 | 20.4 | 24.5 | 2.65 | 30.0 | 30.0 | 30.0 | 30.0 |
EA-AM3015 -GN | 50Hz | N・m | 0.30 | 0.36 | 0.51 | 0.61 | 0.76 | 0.91 | 0.97 | 1.30 | 1.50 | 1.80 | 1.94 | 2.30 | 2.70 | 3.30 | 3.48 | 4.10 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
| kgf・cm | 3.06 | 3.67 | 5.20 | 6.22 | 7.75 | 9.28 | 9.90 | 13.2 | 15.3 | 18.3 | 19.8 | 23.4 | 27.5 | 33.7 | 35.5 | 41.8 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 |
| 60Hz | N・m | 0.26 | 0.31 | 0.43 | 0.51 | 0.64 | 0.77 | 0.80 | 1.10 | 1.30 | 1.50 | 1.64 | 1.90 | 2.30 | 2.80 | 2.88 | 3.50 | 4.20 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 | 5.00 |
| kgf・cm | 2.65 | 3.16 | 4.38 | 5.20 | 6.53 | 7.85 | 8.16 | 11.2 | 13.2 | 15.3 | 16.7 | 19.3 | 23.4 | 28.5 | 29.4 | 35.7 | 42.8 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 | 50.0 |
EA-AM4025 -GN | 50Hz | N・m | 0.49 | 0.58 | 0.81 | 0.97 | 1.20 | 1.50 | 1.55 | 2.00 | 2.40 | 2.90 | 3.17 | 3.70 | 4.40 | 5.30 | 5.57 | 6.60 | 7.90 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 |
| kgf・cm | 5.00 | 5.91 | 8.26 | 9.89 | 12.2 | 15.3 | 15.8 | 20.4 | 24.4 | 29.6 | 32.3 | 37.7 | 44.9 | 54.1 | 56.8 | 67.3 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 |
| 60Hz | N・m | 0.40 | 0.48 | 0.67 | 0.80 | 1.00 | 1.20 | 1.25 | 1.70 | 2.00 | 2.40 | 2.64 | 3.00 | 3.60 | 4.30 | 4.49 | 5.40 | 6.50 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 |
| kgf・cm | 4.08 | 4.89 | 6.83 | 8.16 | 10.2 | 12.2 | 12.8 | 17.3 | 20.4 | 24.4 | 26.9 | 30.6 | 36.7 | 43.8 | 45.8 | 55.1 | 66.3 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 | 80.0 |
EA-AM5040 -GN | 50Hz | N・m | 0.77 | 0.92 | 1.30 | 1.50 | 1.90 | 2.30 | 2.38 | 3.20 | 3.80 | 4.60 | 4.88 | 5.70 | 6.90 | 8.30 | 8.57 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
| kgf・cm | 7.85 | 9.38 | 13.2 | 15.3 | 19.4 | 23.4 | 24.3 | 32.6 | 38.7 | 46.9 | 49.8 | 58.1 | 70.4 | 84.7 | 87.4 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 60Hz | N・m | 0.63 | 0.76 | 1.10 | 1.30 | 1.60 | 1.90 | 2.00 | 2.60 | 3.20 | 3.80 | 4.07 | 4.70 | 5.70 | 6.80 | 7.19 | 8.60 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
| kgf・cm | 6.42 | 7.75 | 11.2 | 13.2 | 16.3 | 19.3 | 20.4 | 26.5 | 32.6 | 38.7 | 41.5 | 47.9 | 58.1 | 69.3 | 73.4 | 87.7 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
EA-AM5060 -GN | 50Hz | N・m | 1.10 | 1.40 | 1.90 | 2.30 | 2.90 | 3.40 | 3.57 | 4.80 | 5.70 | 6.80 | 7.03 | 8.60 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
| kgf・cm | 11.2 | 14.2 | 19.3 | 23.4 | 29.6 | 34.7 | 36.4 | 48.9 | 58.1 | 69.3 | 71.7 | 87.7 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 60Hz | N・m | 0.92 | 1.10 | 1.50 | 1.80 | 2.30 | 2.80 | 2.99 | 3.80 | 4.60 | 5.50 | 5.70 | 6.90 | 8.30 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
| kgf・cm | 9.38 | 11.2 | 15.3 | 18.3 | 23.4 | 28.5 | 30.5 | 38.7 | 46.9 | 56.1 | 58.2 | 70.1 | 84.7 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
EA-AM5060 -GU | 50Hz | N・m | 1.10 | 1.40 | 1.90 | 2.30 | 2.90 | 3.40 | 3.61 | 4.80 | 5.70 | 6.80 | 7.12 | 8.60 | 10.0 | 10.3 | 11.6 | 12.4 | 15.5 | 18.6 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
| kgf・cm | 11.2 | 14.2 | 19.3 | 23.4 | 29.6 | 34.7 | 36.8 | 48.9 | 58.1 | 69.3 | 72.6 | 87.7 | 100 | 105 | 118 | 126 | 158 | 189 | 200 | 200 | 200 | 200 | 200 | 200 |
| 60Hz | N・m | 0.92 | 1.10 | 1.50 | 1.80 | 2.30 | 2.80 | 3.01 | 3.80 | 4.60 | 5.50 | 5.73 | 6.90 | 8.30 | 83.0 | 9.70 | 10.0 | 12.5 | 15.0 | 18.8 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
| kgf・cm | 9.38 | 11.2 | 15.3 | 18.3 | 23.4 | 28.5 | 30.7 | 38.7 | 46.9 | 56.1 | 58.4 | 70.1 | 84.7 | 84.6 | 98.9 | 102 | 127 | 153 | 192 | 200 | 200 | 200 | 200 | 200 |
EA-AM5090 -GU | 50Hz | N・m | 1.70 | 2.00 | 2.80 | 3.40 | 4.30 | 5.10 | 5.31 | 6.40 | 7.70 | 9.20 | 9.55 | 11.6 | 13.6 | 16.6 | 18.1 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
| kgf・cm | 17.3 | 20.4 | 28.6 | 34.7 | 43.9 | 52.0 | 54.2 | 65.3 | 78.6 | 93.3 | 97.4 | 118 | 139 | 169 | 184 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| 60Hz | N・m | 1.40 | 1.70 | 2.50 | 2.80 | 3.50 | 4.20 | 4.43 | 5.20 | 6.20 | 7.50 | 7.81 | 9.40 | 11.3 | 13.5 | 14.5 | 18.8 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
| kgf・cm | 14.3 | 17.3 | 25.5 | 28.6 | 35.7 | 42.9 | 45.2 | 53.1 | 63.3 | 76.5 | 79.6 | 95.9 | 115 | 138 | 148 | 19.2 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
EA-AM5120 -GU | 50Hz | N・m | 2.30 | 2.70 | 3.80 | 4.50 | 5.60 | 6.80 | 7.01 | 8.50 | 10.2 | 12.2 | 12.5 | 15.3 | 18.4 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
| kgf・cm | 23.4 | 27.5 | 38.7 | 45.9 | 57.1 | 69.3 | 71.5 | 86.7 | 104 | 124 | 128 | 156 | 187 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| 60Hz | N・m | 1.80 | 2.20 | 3.00 | 3.60 | 4.60 | 5.50 | 5.73 | 6.80 | 8.20 | 9.80 | 10.1 | 12.4 | 14.9 | 17.8 | 19.5 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
| kgf・cm | 18.3 | 22.4 | 30.6 | 36.7 | 46.9 | 56.1 | 58.5 | 69.5 | 83.6 | 100 | 103 | 126 | 152 | 181 | 199 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
EA-AM6120 -GU | 50Hz | N・m | 2.30 | 2.70 | 3.80 | 4.50 | 5.60 | 6.80 | 6.68 | 8.50 | 10.2 | 12.2 | 12.0 | 15.3 | 18.4 | 22.1 | 24.0 | 30.7 | 36.8 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
| kgf・cm | 23.4 | 27.5 | 38.7 | 45.9 | 57.1 | 69.3 | 68.2 | 86.7 | 104 | 124 | 123 | 156 | 187 | 225 | 245 | 313 | 375 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| 60Hz | N・m | 1.80 | 2.20 | 3.00 | 3.60 | 4.60 | 5.50 | 5.40 | 6.80 | 8.20 | 9.80 | 9.70 | 12.4 | 14.9 | 17.8 | 19.4 | 24.8 | 29.7 | 37.1 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
| kgf・cm | 18.3 | 22.4 | 30.6 | 36.7 | 46.9 | 56.1 | 55.0 | 69.3 | 83.6 | 100 | 99.0 | 126 | 152 | 181 | 198 | 253 | 303 | 378 | 400 | 400 | 400 | 400 | 400 | 400 |
EA-AM6140 -GU | 50Hz | N・m | 2.60 | 3.10 | 4.40 | 5.20 | 6.60 | 7.90 | 7.80 | 9.90 | 11.8 | 14.2 | 14.0 | 17.8 | 21.4 | 25.7 | 28.0 | 35.6 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
| kgf・cm | 26.5 | 31.6 | 44.8 | 53.0 | 80.6 | 80.6 | 79.6 | 101 | 120 | 144 | 143 | 181 | 218 | 262 | 286 | 263 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| 60Hz | N・m | 2.10 | 2.50 | 3.50 | 4.20 | 5.30 | 6.30 | 6.30 | 7.90 | 9.50 | 11.4 | 11.3 | 14.4 | 17.2 | 20.7 | 22.6 | 28.7 | 34.5 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
| kgf・cm | 21.4 | 25.5 | 35.7 | 42.8 | 54.0 | 64.2 | 64.2 | 80.6 | 96.9 | 116 | 115 | 147 | 175 | 211 | 231 | 292 | 352 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
EA-AM6200 -GU | 50Hz | N・m | 3.71 | 4.46 | 6.19 | 7.43 | 9.28 | 11.1 | 11.9 | 13.9 | 16.7 | 20.1 | 20.8 | 25.2 | 30.3 | 36.3 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
| kgf・cm | 37.9 | 45.5 | 63.1 | 75.8 | 94.7 | 114 | 121 | 142 | 171 | 205 | 212 | 257 | 309 | 370 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| 60Hz | N・m | 2.99 | 3.59 | 4.99 | 5.99 | 7.49 | 8.98 | 9.70 | 11.2 | 13.5 | 16.2 | 17.2 | 20.3 | 24.4 | 29.3 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
| kgf・cm | 30.6 | 36.7 | 50.9 | 61.1 | 76.4 | 91.7 | 98.9 | 115 | 138 | 165 | 175 | 207 | 249 | 299 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
Wiring Diagram
Technical Data (to be attached separately)
● Allowable overhung load and allowable thrust load for the motor◇ Motor & Gearhead Set
| Motor | Permissible Overhung Load |
|---|
Frame Size | Shaft Diameter | [N] |
| Distance From Shaft End |
| [mm] | [mm] | 10mm | 20mm |
| 60 | 6 | 50 | 110 |
| 70 | 6 | 40 | 60 |
| 80 | 8 | 90 | 140 |
| 10 | 110 | 120 |
| 90 | 10 | 140 | 200 |
| 12 | 240 | 270 |
| 100 | 15 | 320 | 350 |
- Thrust load should be avoided as much as possible.
- If thrust load is unavoidable, it must be kept to
less than half of the motor’s own weight.◇ Gearhead Set
| Model | Gear Ratio | Max. Permissible Torque | Permissible Overhung Load | Permissible Thrust Load |
|---|
| [N] |
|---|
| Distance From Shaft End |
|---|
| [mN・m] | 10mm | 20mm | [N] |
|---|
| EA-GN2-□K | 3~18 | 3.0 | 50 | 80 | 30 |
| 25~200 | 120 | 180 |
| EA-GN3-□K | 3~18 | 5.0 | 80 | 120 | 40 |
| 25~200 | 150 | 250 |
| EA-GN4-□K | 3~18 | 8.0 | 100 | 150 | 50 |
| 25~200 | 200 | 300 |
| EA-GN5-□K | 3~18 | 10 | 250 | 350 | 100 |
| 25~200 | 300 | 450 |
EA-GU5-□KB EA-GU5-□K | 3~9 | 20 | 400 | 500 | 150 |
| 12.5~18 | 450 | 600 |
| 25~200 | 500 | 700 |
| EA-GU6-□K | 3~200 | 40 | 1100 | 1500 | 300 |
● Allowable Inertia Load (J) of the Gearhead- When a load with large inertia (J) is connected to the gearhead, the gearhead receives a momentarily high torque during motor startup,
frequent intermittent operation, or sudden stopping caused by an electromagnetic brake or brake pack. Such excessive shock loads may damage the gearhead or the motor.
- The table below shows the allowable inertia values based on the motor shaft. The motor and gearhead must be used within these limits.
- For three-phase motors, the allowable inertia value is based on reverse rotation after stopping.
- The allowable inertia load (J) at the gearhead output shaft is calculated using the following formula:
| Gear ratio | Formula |
|---|
| 1/3~1/5 | JG = JM × i | | 1/60 or high | JG = JM × 2500 |
| Symbol Definitions ● JG : Allowable inertia load at the gearhead output shaft (×10⁻⁴ kg·m²) ● JM : Allowable inertia load at the motor shaft (×10⁻⁴ kg·m²) ● i : Gear ratio (e.g., i = 3 → corresponds to a reduction ratio of 1/3) |
- When operating within the allowable inertia range while performing instantaneous stopping using an electromagnetic brake, brake pack, or speed-control motor, the gearhead life is at least 2,000,000 cycles.
◇ Allowable Inertia Load at Gearhead Output Shaft
No. of Phase | Motor Frame Size | Output Power | Permissible Load Inertia At The Motor Shaft |
|---|
|
|
| J [×10-4 kg・m2 ] | GD2 [kg・m2] |
|---|
Single Phase | 60 | 3W※、6W | 0.062 | 0.25 |
| 70 | 6W※、15W | 0.14 | 0.52 |
| 80 | 10W※、25W | 0.31 | 1.2 |
| 90 | 20W※、40W | 0.75 | 3 |
| 60W | 1.1 | 4.6 |
| 90W | 1.1 | 4.6 |
| 120W | 1.1 | 4.6 |
| 100 | 120W | 2 | 8 |
| 140W | 2 | 8 |
| 180W | 2 | 8 |
Three phase | 60 | 6W | 0.062 | 0.25 |
| 70 | 15W | 0.14 | 0.52 |
| 80 | 25W | 0.31 | 1.2 |
| 90 | 40W | 0.75 | 3 |
| 60W | 1.1 | 4.6 |
| 90W | 1.1 | 4.6 |
| 120W | 1.1 | 4.6 |
| 100 | 120W | 2 | 8 |
| 140W | 2 | 8 |
| 180W | 2 | 8 |
※ For torque motors, the value is based on output (power).
● Gearhead Allowable Torque Calculation- For some products, allowable torque values are not listed. In such cases, the allowable torque can be calculated using the formula below.
Allowable Torque: TG = TM × i × η
TG : Allowable torque of the gearhead
TM : Motor torque
i : Gear ratio of the gearhead
η : Gearhead efficiency
◇ Gearhead Efficiency
| No | Flange Size | Gear Type | Gear Ratio |
|---|
| 3 | 3.6 | 5 | 6 | 7.5 | 9 | 10 | 12.5 | 15 | 18 | 20 | 25 | 30 | 36 | 40 | 50 | 60 | 75 | 90 | 100 | 120 | 150 | 180 | 200 |
|---|
| 2 | □60 | GN | 81% | | 73% | | 66% |
| 3 | □70 | | |
| 4 | □80 | | |
| 5 | □90 | | |
| GU | 81% | | 73% | | 66% | 59% |
| 6 | □104 | | | 66% |
Alterations
| Alterations | Gearhead Set Purchase | Mid-Gear Set Purchase |
|---|
| Code | GH | GH10X |
| Spec. | You can purchase a gearhead set that matches the motor size and gear type. Please check the gearhead specification table to confirm the available gear ratios based on the motor flange number.
[ ! ] Available gear ratios: for flange □42 → 1/3 to 1/60, others → 1/3 to 1/200. [Designation method] Gear ratio 1/30 → GH30 | You can purchase a mid-gear set that matches the motor size. When combined with a gearhead, a greater gear ratio can be achieved.
[ ! ] Only a gear ratio of 1/10 is available. [Designation method] GN10X |
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| 1 Code (Price per Code) | Check on Web | Check on Web |

※Gearhead standalone model number = EA- & {Additional Processing Code} & {Flange No.} & {Gear Ratio}
Product Features
Feature 1: This product is a
unit integrating both the controller and the motor.
Once connected, it can be used immediately, and the speed can be easily adjusted using a potentiometer (variable resistor).
The controller incorporates a speed-control circuit, capacitor, and speed-setting mechanism.
Please note that this unit
does not include an instantaneous stop function.
Feature 2: The motor speed can be adjusted through the controller within the following ranges
- 50Hz operation: 90–1400 r/min
- 60Hz operation: 90–1700 r/min
Feature 3: Do not operate the motor at low speed for extended periods, as this may cause overheating.
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