
Standard Features:
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1/3HP ~ 5HP
3600/1800 RPM
2/4 Pole 56C
115/230 Voltages
IP55 Protection
Class B Temp Rise
Motor Reversible
Removable Base
Stainless steel Construction
40ºC Ambient Temperature Rating
Overload Protection with Manual Reset with 4 Pole Type
1HP and Below Motor Type with Running Capacitor only.
1.5HP and above Motor Type with Start & Running Capacitor
General Purpose 56C Stainless steel Motors | |||||||||||
Single Phase 56C Specifications | |||||||||||
MODEL | HP | Voltage | Amps | HZ | POLES | RPM | Frame | Enclosure Type | Service Factor | IP | Material |
U121356CSS | 1/3 | 115/230 | 6.2/3.1 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U141356CSS | 115/230 | 6.6/3.3 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U121256CSS | 1/2 | 115/230 | 8.0/4.0 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U141256CSS | 115/230 | 8.8/4.4 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U123456CSS | 3/4 | 115/230 | 10.6/5.3 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U143456CSS | 115/230 | 11.0/5.5 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U120156CSS | 1 | 115/230 | 11.2/5.6 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U140156CSS | 115/230 | 13.6/6.8 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U121556CSS | 1.5 | 115/230 | 14.2/7.1 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U141556CSS | 115/230 | 15.2/7.6 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U120256CSS | 2 | 115/230 | 18.2/9.1 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U140256CSS | 115/230 | 20.0/10.0 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U120356CSS | 3 | 208-230 | 13 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U120556CSS | 5 | 208-230 | 21 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
Three Phase 56C Specifications | |||||||||||
MODEL | HP | Voltage | Amps | HZ | POLES | RPM | Frame | Enclosure Type | Service Factor | IP | Material |
U321356CSS | 1/3 | 208-230/460 | 1.6/0.8 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U341356CSS | 208-230/460 | 2.2/1.1 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U321256CSS | 1/2 | 208-230/460 | 2.0/1.0 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U341256CSS | 208-230/460 | 3.0/1.5 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U323456CSS | 3/4 | 208-230/460 | 2.6/1.3 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U343456CSS | 208-230/460 | 3.2/1.6 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U320156CSS | 1 | 208-230/460 | 3.2/1.6 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U340156CSS | 208-230/460 | 3.8/1.9 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U321556CSS | 1.5 | 208-230/460 | 4.6/2.3 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U341556CSS | 208-230/460 | 4.8/2.4 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U320256CSS | 2 | 208-230/460 | 5.6/2.8 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U340256CSS | 208-230/460 | 7.2/3.6 | 60 | 4 | 1800 | 56C | TEFC | 1.15 | 55 | Stainless steel | |
U320356CSS | 3 | 208-230/460 | 9/4.5 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
U320556CSS | 5 | 208-230/460 | 12.0/6.0 | 60 | 2 | 3600 | 56C | TEFC | 1.15 | 55 | Stainless steel |
Company Profile and Production Workshop
Wenling Sihai Motor Factory who was one division of Taizhou Dongyi Electric Motor in the past, specializes in researching, developing and manufacturing NEMA standard electric motors and IEC standard three & single phase motors.

Company Certification
About the packaging, due to the weight and size of the motor, we have several packaging options, Please see the following packing information below:
There are two ways of carton packing, foam and EPE Foam. EPE Foam is a new buffering and joltproof packing material with good heat resisting, damp proof, wear preventing and anti-corroding function. Customers can choose for themselves.

fans, pumps, machine tools,
compressors, conveyors,
machinery and other
general machinery equipment,
can also be in the petroleum,
chemical, steel, mining, etc.



Q: What is the payment terms?
A: T/T is available. (30%deposit before production, 70%balance before shipping)
Q: What is your delivery time?
A: Within 25-30 days after receiving deposit.
Q: Do you offer OEM service?
A: Yes. We accept OEM service.
Q: Where is your loading port ?
A: Ningbo Port, Shanghai Port, China.
Q: What's your MQQ?
A: Our MQQ is 10 Sets.
Q: How do you pack your products?
A: Small motors are packed in carton or plywood cases, and large motors in wooden cases.