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DC Speed Control, 90/180VDC, 2A, NEMA 1

DAYTON

Price: $115.10 / each

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Typically in Stock
  • Item # 4Z527
  • Mfr. Model # 4Z527
  • UNSPSC # 39121510
  • Catalog Page # 346
  • Shipping Weight 1.051 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemDC Speed Control
  • Shunt Wound Volts100/200VDC
  • Voltage Output90/180VDC
  • Input Voltage115/230VAC
  • EnclosureNEMA 1
  • HP @ Higher Volts1/25 to 1/3
  • HP @ Lower Volts1/50 to 1/6
  • Speed Range25:1
  • Speed Regulation+/-1% of Motor Base Speed
  • Current/Torque LimitNone
  • Accepts Tach FeedbackNo
  • Max. Amps2
  • Dynamic BrakingNo
  • Linear AccelerationFixed 0.5 sec.
  • Power On LightNo
  • IR CompensationAdjustable
  • Height5"
  • Depth1.88"
  • Width4.25"
  • Operating Temp.-10 Degrees to 45 Degrees C
  • External SwitchesOn/Off
  • For Use With90/180VDC Motors
  • StandardscULus Listed
  • IncludesRun/Stop Switch, Built-in Transient and Surge Suppression

Compliance and Restrictions

None

Alternate Products


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Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.

Product Q&A

(7 Questions : 9 Answers)

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I need to replace this motor with a Dayton 3M137B motor because I can't make this motor variable speed.
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10 months ago
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Answer: 
You asked your question on the 4Z527 speed control. What motor are you attempting to run currently? The 3M137B motor is not speed controlable, it is designed for strictly on/off operation. If you call us at 1-800-Grainger, we can discuss the style of switch that will be best suited to your application.

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10 months ago
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Answer: 
This DC control is not designed to run the 3M178 AC motor which is no longer stocked by Grainger. The possible alternate motor is our 4MA65 which may use our control 1AGU8. See operating characteristic cautions about using speed controls on PSC motors using example control 5JPF5.

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10 months ago
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Do I need to power the field with the vari voltage or is there a connection for the fields in the controls?
2 months ago
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Answer: 
This controller is for permanent magnet motors only; it only has armature winding connections. It will not work with a shunt wound motor it does not have the field winding connections.
1 month, 3 weeks ago
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Answer: 
Tech was wrong, It did have field connection in the speed control. So the correct answer is yes it can bee used for field wound motors. The unit I used just had caps on the field connection so you would not connect the armature to full voltage. That is why it list "Shunt Wound Volts"
1 month, 2 weeks ago
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1 answer

Where can I get a wiring diagram for this?

1 year, 10 months ago
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Answer: 
Please contact us at 1-800-323-0620 and we can send you this information.
1 year, 10 months ago
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9 months ago
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Answer: 
According to the manufacturer, these two components are compatible.

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9 months ago
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7 months ago
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Answer: 
Yes, this drive will control the speed of that motor GP232007 very nicely.

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7 months ago
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Answer: 
We have a 2LHT9 that can vary the output voltage to that 1/2 HP DC motor.

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5 months, 1 week ago
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Answer: 
No it will not. It can operate up to a 1/3HP/180VDC motor. It can operate a 1/6HP/90VDC.

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