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Oriental Motor Asia Pacific Pte. Ltd. > Product Information > Stepper Motors > RKII Series (Built-in Controller Type) (Product Line)
Stepping Motors
5-Phase Stepping Motor and Driver Packages
RKII Series (Built-in Controller Type) 
RK II Series (Built-in Controller Type) is a space saving motor as it is slim and compact. Compared to the conventional product, it has high efficiency with low price. With high efficiency, it can reduce power consumption by up to 47%. With lower heat generation, continuous operation can be achieved. It is easy wired and easy to use and also have high performance and reliability.
Features
Product Line
| Type | Frame Size | Basic Step Angle | Maximum Holding Torque | Electromagnetic brake |
|---|---|---|---|---|
| [mm] | [mm] | [N・m] | ||
| Standard Type | 42 | 0.72 | 0.14～0.27 | No |
| Yes | ||||
| 60 | 0.52～1.77 | No | ||
| Yes | ||||
| 85 | 2.1～6.3 | No | ||
| Yes | ||||
| Standard Type(Encoder) | 42 | 0.72 | 0.14～0.27 | No |
| 60 | 0.52～1.77 | |||
| No | ||||
| 85 | 2.1～6.3 | |||
| No | ||||
| TS Geared Type | 42 | 0.024～0.2 | 0.5～2.3 | No |
| Yes | ||||
| 60 | 1.8～6 | No | ||
| Yes | ||||
| 90 | 6～25 | No | ||
| Yes | ||||
| PS Geared Type | 42 | 0.0144～0.144 | 1～3 | No |
| Yes | ||||
| 60 | 3.5～8 | No | ||
| Yes | ||||
| 90 | 14～37 | No | ||
| Yes | ||||
| Harmonic Geared Type | 42 | 0.0072～0.0144 | 3.5～5 | No |
| Yes | ||||
| 60 | 7～10 | No | ||
| Yes | ||||
| 90 | 33～52 | No | ||
| Yes | ||||
| FC Geared Type | 42 | 0.024 ~ 0.1 | 0.7 ~ 3 | No |
| Yes | ||||
| 60 | 2.5 ~ 10.5 | No | ||
| Yes |