7.5 hp Synchronous AC Motor, 230/460 V AC, Marathon® SYMAX®

Description

Marathon® SYMAX® AC Motor, 6-Pole Continuous-Duty, Synchronous Permanent Magnet AC Motors Special Features, 7.5 hp, 230/460 V AC, 18.6/9.3 A, 90 Hz Frequency, 3 ph, 1800 rpm Speed, 1 Speed, TENV Enclosure, 213TC Frame, 1.38 in Dia x 3.12 in L Shaft, Reversible Rotation, 1 Service Factor, Ball Bearing, 32.83 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class H, Cast Iron, 20:1 Open Loop/1000:1 Closed Loop Constant Torque Speed, 20.41 in L x 15.05 in W x 12.83 in H Dimensions

Features:

• Cast iron construction for rigidity and reduced vibration
• Normally closed thermostats (must be connected to control circuit)
• Requires drive for operation
• Horizontal motor orientation
• IP54 ingress protection (IP55 or IP56 available)
• High power density, low weight design
• Optional terminal block shown
• Provisions for optional BCP (Bearing Current Protection)
• Thermal protection, as noted
• Electronic instant reverse switch
• Extended clamp screws for mounting belt guard or accessories
• Three pole, double throw reversing switch supplied by customer

Standards/Approval:

• NEMA Premium® Efficiency
• UL Listed

Warranty:

3 Years

Amperage Rating	18.6/9.3 A
Bearing Type	Ball
Constant Torque Speed Range	20:1 Open Loop/1000:1 Closed Loop
Dimensions	20.41 in L x 15.05 in W x 12.83 in H
Enclosure Type	TENV
Frame	213TC
Frequency Rating	90 Hz
Horsepower	7.5 hp
Insulation Class	Class H
Material	Cast Iron
Mounting Type	Rigid Base
Number of Speeds	1
Phase	3
Rotation	Reversible
Service Factor	1
Shaft Size	1.38 in Dia x 3.12 in L
Special Features	Synchronous Permanent Magnet AC Motors
Manufacturer	Marathon®