Parker SSD 637 - 10A x 400V AC Servo Drive, Rack Mount


Order Code: 21858

Obsolete product. Alternatives may be available - see linked products below

Brand: Parker
Range: AC637 Servo

637 AC Servo Drive controller for Torque, Speed and Position Control of a Brushless AC Servo motor to 10A. Design plug-in device (rack mount) type.

Ready tuned current loop from extensive motor library.
Fully Programmable move, math and sequence functions.
8 x Digital Inputs, 3 x Digital Outputs and 4 Analogue Inputs.
Additional Encoder input or output for follower or master encoder function.
Internal braking resistor.
Provision for additional external resistor at 27 ohms minimum.

10A continuous rating x 400V AC output
200% x 5 seconds to 100% RMS
Input is 400V 3 phase x 12A (maximum is 460V +-10%).
Requires 24V DC control supply at 1.2A continuous and 6A peak for 0.8ms.
IP20 enclosure rating
65mm wide x 280mm deep x 400mm high
Ventilation space above and below - 100mm.
Ventilation space at sides - 0mm.
Weighs 5kg

Suitable for use with Parvex NX, SSD and ASB ACMn and ACM2n Servo Motors.

Manufacturers full part number - 637F/0D6R1070000000RD2 (637F/0/D6R/10/7/0/000/000/RD2 - 637F/D6R/10/7/0/000/000/RD2)
637F is the 'Fast' design and replaces the 637. Exactly the same as Eurotherm Drives product with the same part number.

Sold under various names including SSD Drives, Eurotherm Drives, ASB Apollo 3G, Samson 3G and Parker Hannifin.