MD64 CF64, 4.5OD MagiDrive Rotary Feedthrough

Representative Image

MD64 (CF64, 4.5"OD) MagiDrive™ Rotary Feedthrough

Features

True UHV rotation
High torque
No bellows or dynamic seals
Bakeable to 250°C
Zero-backlash under low load

The MD64 MagiDrive provides high power rotation through a high stiffness coupling. This drive would be ideally suited to robot type or platen rotation applications. The MD64 drive is also available in a hollow configuration.

Specifications Table

MagiDrive Body	MD64
System Mounting Flange	DN64CF, 114 mm (4.5" O.D.)
Construction	Machined from one piece of 316L
Shaft Style	Spigot Flange
Breakaway-Away Torque	10 Nm (7.38 lbf ft)
Maximum No-Load Spin Speed (Standard Bearings)	440 rpm
Maximum Shaft Axial Thrust	415 N (93 lbf)
Bakeout	250°C

Dimensional Drawings

MD64 CF64, 4.5OD MagiDrive Rotary Feedthroughdrawing

Charts

MD64 CF64, 4.5OD MagiDrive Rotary Feedthroughchart

Manual Options

Code	Actuation Method	Description
T	Standard Thimble	The standard manual drive.
CB	Calibrated thimble w/brake	A calibrated thimble gives visual indication of the drive position with one degree increments. It is fitted with the friction control system as standard. Including the capability to lock the drive in any position.
P	Timing Pulley	A pulley is mounted on the end of the drive allowing users to install their own motor assemble.
D	Dual Shaft	MagiDrives can be supplied with both input & output shafts. This allows the customer to retrofit their own motorization option or to fit a position encoder.

Motorization Options

Code	Actuation Method	Description
IS	In-Line Stepper Motor	A co-axially mounted stepper motor providing minimum lateral footprint.
ISS	In-Line Stepper Motor with Switches	As above but with a rear disk & switch assembly, providing a datum point home postion.
ISE	+ Rotary Encoder	A co-axially mounted stepper motor providing minimum lateral footprint with a rotary encoder to provide positional data
ISES	+ Rotary Encoder & Home Sensor	A co-axially mounted stepper motor providing minimum lateral footprint with a rotary encoder to provide positional data and single optical sensor for home positioning whilst allowing continuous rotation
SS	Side mounted stepper motor	A stepper motor mounted to the side of the drive.
SSS	Side mounted stepper motor w/switches	A side mounted stepper motor with a rear disk & switch assembly to provide a datum home position.
SSL	+ Limit Switches	A stepper motor mounted to the side of the drive with end of travel switch limiters
SSSL	+ Home & Limit Switches	A side mounted stepper motor with a rear disk & switch assembly to provide a datum home position and end of travel switch limiters
SSE	+ Encoder	A stepper motor mounted to the side of the drive with a rotary encoder to provide positional data
SSES	+ Encoder & Home Sensor	A side mounted stepper motor with a rear disk & switch assembly to provide a datum home position and a rotary encoder to provide positional data
SSEL	+ Encoder & Limit Switches	A stepper motor mounted to the side of the drive with a rotary encoder to provide positional and end of travel switch limiters
SSESL	+ Encoder, Home & Limit Switches	A side mounted stepper motor with a rear disk & switch assembly to provide a datum home position, rotary encoder to provide positional data, and end of travel switch limiters
ID	In-Line DC motor	A co-axially mounted DC motor providing minimum lateral footprint.
SD	Side mounted DC motor	A DC motor mounted to the side of the drive.
SM	Side-mounted SMART Motor Only	A side mounted Smart DC motor
SMS	+ Home Sensor	A side mounted Smart DC motor with a rear disk & switch assembly to provide a datum home position
SML	+ Limit Switches	A side mounted Smart DC motor with end of travel switch limiters
SMSL	+ Home & Limit Switches	A side mounted Smart DC motor with a rear disk & switch assembly to provide a datum home position and end of travel switch limiters

Pneumatic Options

Code	Actuation Method	Description
RA	Rotary Actuator	Pneumatically actuated MagiDrives are fitted with an adjustable rotary actuator providing from 30-170° sweep. Flow controllers enable input and exhaust to be throttled to control speed.
RAI	Rotary actuator w/visual postion indicators & reed switches	As above but fitted with two reed switches to provide position feedback for system interlock facilities. This option also includes LED's allowing the user to see the position of the shutter in open or closed states.

Gear Option Table

Each motorized MagiDrive is offered with a range of gearbox options allowing a variety of torque and spin speed solutions to be offered as standard. Special configurations are available on request.

Drive	Motor Type	Gear Option	Maximum Output Torque (Nm)	Maximum Output Spin Speed (RPM)
MD 64	Side Mounted DC (SD)	1	1.7	245
		2	4.3	98
		3	7.9	49
		4	10	25
	Inline DC (ID)	1	0.9	440
		2	1.8	220
		3	4.2	88
		4	8.4	44
	Side Mounted Stepper (SS)	1	3.5	150
		2	6.9	75
		3	10	30
		4	10	15
	Inline Stepper (IS)	1	4.6	300
		2	3.7	150
		3	8.4	60
		4	10	30

Shaft & Bearing Options Table

Drive	Shaft Options	Bearing Options
MD64	000 - Spigot Flange	Z - Standard Bearing CE - Ceramic Bearing

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Ordering Table

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Description	Flange Size	Shaft	Actuation	Bearings	Part Number	Price	In Stock	Add To Cart
Description	Flange Size	Shaft	Actuation	Bearings	Part Number	Price	In Stock	Add To Cart
MANUALLY ACTUATED MD64 MAGIDRIVE MOUNTED ON A CF63 (4-1/2” OD CF) FLANGE. FITTED WITH A GRADUATED THIMBLE, SPIGOT FLANGE, THUMBSCREW BRAKE AND INTERNAL STANDARD BEARINGS.	DN63CF (4.50" OD)	Spigot Flange	Calibrated Thimble	Standard	MD64CBX000Z	P.O.R.
MANUALLY ACTUATED MD64 MAGIDRIVE MOUNTED ON A CF63 (4-1/2” OD CF) FLANGE. FITTED WITH A SPIGOT FLANGE AND STANDARD BEARINGS.	DN63CF (4.50" OD)	Spigot Flange	Manual	Standard	MD64TX000Z	P.O.R.