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General| Brand | Johnson Controls |
|---|---|
| Model | VFD66JCB-1 |
| Category | DC Drives |
| Language | English |
General safety warnings regarding electrical shock and burns from drive voltages.
Requirements for system design and personnel training for safe operation.
Guidelines for complying with specified environmental limits during drive operation and installation.
Restrictions on drive access to authorized personnel only, following safety regulations.
Installer responsibility for national wiring, accident prevention, and EMC regulations.
Recommendations for motor installation and consultation for high-speed operation.
Key electrical installation safety points, including shock risks and isolation.
Warning about stored charge in capacitors after power disconnection and waiting periods.
Information on ground leakage current due to internal EMC filter and potential GFCI tripping.
Details on suitable supply types for the drive, including grounded and ungrounded configurations.
Specification for maximum supply imbalance allowed for the drive as per IEC standard.
Visual representation and measurements of the drive's physical dimensions.
Guidelines for mounting the drive on a vertical surface with heatsink fins oriented correctly.
Requirements for mounting the drive in an enclosure to prevent contamination ingress.
Power connection details and diagram for the VFD66 series drives.
Information on ground leakage current with internal EMC filter and potential GFCI issues.
Guidance on using GFCIs with the drive, including type compatibility.
Electromagnetic compatibility requirements, filter configurations, emissions, and immunity compliance.
How the drive's speed is controlled via an input signal's duty cycle.
Describes the drive's automatic start behavior when line power is applied.
Policy on field repairs and contact information for defective or malfunctioning controls.
Specifies the drive's voltage ratings for operation and output.
Details the output voltage and frequency capabilities of the drive.
Indicates the drive's internal switching frequency for PWM control.
Defines the overload capacity of the drive, specifying current and duration.
Specifies the permissible ambient temperature range for the drive's operation.
Notes altitude derating for full load current reduction.
Specifies the enclosure type and its ingress protection rating.
Lists the compliance and certification approvals for the drive.
Provides the physical weight of the drive unit.
Conditions for drive conformity to UL listing requirements, including wire types and grounding.
Details the AC supply specifications, including maximum current and fuse protection.
Describes the drive's built-in motor overload protection level.
Mentions the drive's over-speed protection capability and its limitations.
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