42*42mm 1.2A Casun Motor Nema 17 Stepper Motor With Brake Bipolar Connection

Price Negotiable

Price: $37-$41

MOQ: 1PC

Delivery Time: 7-15 days

Brand: Casun

Product Description

42×42mm 1.2A Casun Motor Nema 17 Stepper Motor With Brake Bipolar Connection

Product Overview

The braking device prevents reverse rotation when the motor is overloaded or accidentally stopped, protecting against motor damage and system failure. A stepper motor with brakes also reduces mechanical vibration and shaking.

Key Features

Bipolar or unipolar versions available
Designed for high-tech industry and electronic industry equipment
Available in single or double shaft versions
Exceptional torque and precision performance
Tailored services with contract manufacturing options

Dimensions

NEMA 17 stepper motor dimensional diagram

Motor Specifications

Step Angle	1.8°
Frame Size	42 mm
Number of Phase	2 Phase
Rated Current	1.2 A
Holding Torque	300 mN.m
Resistance	5.0 Ω
Inductance	6.2 mH
Rotor Inertia	38 g·cm²
Motor Weight	0.42 kg
Number of Leads	4
Connection	Bipolar

Operating Specifications

Step Angle	1.8°
Maximum Temperature	80°C maximum
Ambient Temperature	-20°C to 50°C
Storage Temperature	-20°C to 100°C
Humidity Range	85% or less, non-condensing
Magnet Wire Insulation	Class B 130°C
Insulation Resistance	100M Ω at 500 VDC
Dielectric Strength	500 VDC for 1 min

Submodels

Casun Model	General Model	Step Angle	Motor Length	Rated Current	Holding Torque
0.9° Degree
42SHB4002-17	17HM08-1204S	0.9°	20mm	1.2 A	0.11 N.m
42SHB0303-22	_	0.9°	34mm	0.5A	0.24 N.m
42SHB0509-24B	17HM15-0904S	0.9°	40mm	0.9 A	0.35 N.m
42SHB4608-24B1	17HM19-2004S	0.9°	48mm	2.0 A	0.46 N.m
1.8° Degree
42SHD4950-20B	17HS08-1004S	1.8°	20mm	1.0 A	0.13 N.m
45SHD0513-20B	_	1.8°	26mm	1.2A	0.26N.m
42SHD0008-24	17HS-0316S	1.8°	34mm	0.3 A	0.16 N.m
42SHD4003-20B	17HS13-0404S1	1.8°	34mm	0.4 A	0.26 N.m
42SHD4046-24	17HS13-1334S	1.8°	34mm	1.33 A	0.22 N.m
42SHD0217-24B	17HS4401	1.8°	40mm	1.5 A	0.5 N.m
42SHD0192-24B	17HS15-1504S1	1.8°	40mm	1.5 A	0.45 N.m
42SHD0134-22B	17HS15-1704S	1.8°	40mm	1.7 A	0.44 N.m
42SHD0285-24B	17HS15-0404S	1.8°	40mm	0.4 A	0.4 N.m
42SHD4425-24B	17HS19-2004S1	1.8°	48mm	2.0 A	0.59 N.m
42SHD4463-24B	42BYGHW811	1.8°	48mm	2.5 A	0.48 N.m
42SHD0450-20BH	17HS8401S	1.8°	48mm	1.8A	0.52N.m
42SHD4813-24B	17HS24-2104S	1.8°	60mm	2.1 A	0.8 N.m

Customization Options

If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.

Encoder