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Motortronics VCM Series Thank you for purchasing this Motortronics VCM Series sensorless vector AC drive. When properly installed, operated and maintained, the VCM will provide a lifetime of reliable operation. It is mandatory that the person who operates, inspects and maintains this equipment thoroughly reads and understands this manual.
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The ratings should be the same. Caution: Motor or drive failure can result if the rat- ings do not match. Drive current rating must equal or be higher than the motor. VCM Series - Quick Start Guide...
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Remove Front Cover & Lower Access Plate VCM Series - Quick Start Guide...
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Locate the power terminal strip. Check the AC voltage rating shown on the Inverter nameplate with the AC incoming voltage. Caution: Applying voltage higher than the rated VCM AC input voltage will damage the drive and could cause personal injury. VCM Series - Quick Start Guide...
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230 Volt or 460 Volt output as shown on the VCM inverter nameplate. Caution: Applying higher than rated voltage will damage the motor. Wired for 230V or 460V to match drive output VCM Series - Quick Start Guide...
Apply AC Power Apply AC power to the drive and observe the keypad. Display Briefly Reads AC INPUT VOLTAGE After 1 Second Display Reads SET FREQUENCY 0.500HZ (LOW RPM) VCM Series - Quick Start Guide...
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This step is done without the motor connected to the machinery in order to prevent damage from reverse rotation of the motor shaft. If the motor is connected, do not apply any additional load to the machine. VCM Series - Quick Start Guide...
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Continued... T1 (U) and T2 (V) VCM Series - Quick Start Guide...
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Adjusting Drive Speed 60Hz Example: When the 10’s digit is set to “6”, the 1’s digit automatically sets to “0” to avoid exceeding the “Upper frequency limit” (B005 = 60.00Hz) Stop the Drive VCM Series - Quick Start Guide...
B to program motor nameplate current. Display should show (A002) D) Repeat for (A003) Motor nameplate HP (kw/0.746) E) Repeat for (A004) Motor rated RPM F) Repeat for (A005) Motor rated frequency (Hz) VCM Series - Quick Start Guide...
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Alternate Control from Terminals: 2 Wire Control (b001 = 0000) Fwd/Run Rev/Run (Optional) +24V (SW3 set PNP) 3 Wire Control (b001 = 0002) Start Stop Reverse (Optional) +24V (SW3 set PNP) VCM Series - Quick Start Guide...
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You are now ready to proceed to the VCM Instruction Manual to review installation, environmental operation, basic set-up adjustments, remote control and advanced adjustments that allow you to customize your drive to your application. VCM Series - Quick Start Guide...
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