Speedpot Kit Assembly; Mounting Procedure; Model Selection - DART Controls 250G CONTROL Serie Manual De Instrucciones

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1.250

5/32

DIA.

CAUTION: Do not mount control where ambient temperature is outside the range of -10

1. Four 7/32" diameter slots are provided for control mounting.

2. The chassis of the control can be used as a template.

3. Use standard hardware to mount.

4. The enclosed version has two threaded holes (1/2" NPT) provided on the bottom side endplate near the terminal strip to

facilitate wiring.

HORSEPOWER

1/50

1/20

1/8

1/4

1/3

1/2

3/4

1.0

1.5*

2.0*

* Not available with 120 VAC input - Input voltage determines maximum allowable H.P.

The 251G will operate a 90 VDC motor in the H.P. range of 1/50 through 1/8 H.P., using different trimpot settings. The 253G will

operate a 90 VDC motor in the H.P. range of 1/8 through 1 H.P., and a 180 VDC motor in the range of 1/4 through 2 H.P., using

different trimpot settings.

1. Be sure the control housing is properly grounded.

2. Arm connections must not be switched or broken while the control is on. Serious damage may result.

3. For non-speedpot applications, the input connections to the Lo-Wiper-Hi leads must not be grounded. Serious

control damage may result from a grounded input.