OEM650/OEM650X • INSTALLATION
Sizing Power Supply
Table
Connection
OEM57 motors may be configured in parallel or series. OEM83 motors must be wired in parallel. Refer to the OEM650 Quick Test.
Motor Size | Motor | Motor Heat + | Drive | Supply |
(@75VDC) | Current | Avg. Shaft Power | Heat | Total** |
56 Watts | 9 Watts | 65 Watts | ||
56 Watts | 19 Watts | 75 Watts | ||
75 Watts | 11 Watts | 86 Watts | ||
75 Watts | 25 Watts | 100 Watts | ||
86 Watts | 13 Watts | 99 Watts | ||
86 Watts | 31 Watts | 117 Watts | ||
113 Watts | 15 Watts | 128 Watts | ||
5.6A | 133 Watts | 20 Watts | 153 Watts | |
6.9A | 155 Watts | 27 Watts | 182 Watts |
S: Series Configuration P: Parallel Configuration
* 34 size motors are internal wired in Parallel ** User must supply this level of wattage
Table
Use the following equation to determine drive heat.
Drive Heat (Watts) = (0.31) (I | 2) + (1.13 I | M | ) + 3 | I = Motor Current |
| M |
| M |
Calculations
❏To convert watts to horsepower, divide by 746
❏To convert watts to BTU/hour, multiply by 3.413
❏To convert watts to BTU/minute, multiply by 0.0569
Motor Type
OEM650/OEM650X motors are
31