- UL-rated Gearmotors
- CE Marking Certified Gearmotors
- China CCC Certified Gearmotors
UL-rated Gearmotors
About UL Ratings
UL stands for Underwriters Laboratories Inc., a private testing organization established in 1894 by the Association of American Fire Insurance to protect human live and property from fires, disasters, and other accidents. The organization tests and certifies a wide range of products, parts, and materials. Most American states have authorized the use of UL ratings.
Applicable Ratings
| No. of phases | UL rating |
|---|---|
| 1-phase |
|
| 3-phase |
|
*Three-phase gearmotors are only evaluated for design and are not tested for overheating protection.
About CSA Standards
Canadian law requires products to comply with CSA Standards. UL has been authorized as a certification organization for CSA Standards, so products certified as compliant with CSA standards may display the cUL mark and be used in Canada.
Relevant Standards
| No. of phases | CSA Standard |
|---|---|
| 1-phase |
|
| 3-phase |
|
UL-rated Gearmotors
Nissei 1-phase and 3-phase gearmotors display both the UL and cUL marks.
| No. of phases | Motor capacity | Voltage (V)/ frequency (Hz) |
Target model/series name |
|---|---|---|---|
| 1-phase | 15W to 90W |
|
|
| 3-phase | 15W to 90W |
|
|
| 1-phase | 100W |
|
|
| 3-phase | 0.1kW to 2.2kW |
|
|
UL File No.
- 1-phase No. E141674
- 3-phase No. E172621
*Available in motor- and brake-equipped models.
*Three-phase 0.1kW to 2.2kW gearmotors are available with double voltage motors.
*Please contact Nissei for information about voltages not listed above.
*Models with manual brake release devices are available (option).
Target models
- 15W to 90W
- See the List of Rated Motor Models above.
Some models have frame numbers that differ from the corresponding standard domestic model. See the Rated Motor Model Scheme for more information. - 0.1k to 2.2kW
- Available in motor and brake-equipped models.
For more information, contact a Nissei sales office.
Differences with standard domestic models
Because rated motors differ from standard domestic models, only Nissei can perform motor manufacturing, modification, or repair.
Unless otherwise specified, 3- and 1-phase 15W to 90W gearmotors, 3-phase 0.1kW to 0.4kW gearmotors, and 1-phase 100W gearmotors ship with bare motor lead wires (no connectors attached). The following optional terminal boxes can be specified:
1. C-Type terminal box
3-phase/1-phase 15W to 90W (for use with both motor- and brake-equipped gearmotors)

2. A-Type terminal box
0.1kW to 0.4kW 1-phase 100W (for use with both motor- and brake-equipped gearmotors)

*Gearmotors with motor capacities of 0.75kW to 2.2kW ship standard with terminal boxes, following the same specifications as the domestic Japanese models.
Nameplate (1-phase/3-phase 15W to 90W)

Nameplate (1-phase 100W/3-phase 0.1kW to 2.2kW)


