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Control Techniques Unidrive SP SP4604

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SP4604

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The Control Techniques SP4604 is a versatile Variable Frequency Drive (VFD) designed for effective motor control. It operates within a voltage range of 500 to 690 VAC and is suitable for 3-phase applications, efficiently managing high demands.

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Technical specifications for SP4604

ManufacturerControl Techniques
Product TypeVariable Frequency Drive (VFD)
Product LineUnidrive SP
Part NumberSP4604
Weight32.00 lbs (14.51 kg)
SeriesAC Drives
Frame SizeSize 4
Output Power (HD)40 HP / 30 kW
Input Voltage500–690 VAC, 3-phase
Control ModesV/Hz, Open Loop Vector, Servo
Frequency Range0–550 Hz
Output VoltageSame as input (pass-through)
Output Current (ND)43 A
Cooling MethodInternal fan (panel mount)
Output Power (ND)50 HP / 37 kW
Protection ClassIP20 (typical for panel mount)
Output Current (HD)36 A
Communication OptionsOptional modules

The SP4604 Variable Frequency Drive from Control Techniques is engineered for robust performance in industrial environments. Designed with a frame size of Size 4, this VFD accommodates input voltages of 500 to 690 VAC in a 3-phase configuration. Its output power capabilities are notable, allowing it to operate at 40 HP (30 kW) for heavy duty (HD) needs and reaching up to 50 HP (37 kW) for normal duty (ND) applications. The device handles substantial output currents: 36 A for HD and 43 A for ND.

Control options are diverse, including V/Hz, Open Loop Vector, and Servo modes, catering to various operational requirements. The frequency range spans from 0 to 550 Hz, providing flexibility for different applications. Pass-through configuration of output voltage ensures that the output voltage matches the input, enhancing the simplicity of setup.

The SP4604 employs an internal fan to facilitate cooling, which is vital for sustained operation in panel-mounted installations. With an IP20 protection rating, it is suitable for use in controlled environments. Additionally, communication flexibility is possible through optional modules, allowing integration into broader systems as needed. This drive is a reliable choice for applications requiring efficient motor management and effective control.