The CIM motor is a tried and true FIRST Robotics Competition workhorse motor. This brushed DC motor is 2.5 inches in diameter and kicks out 337 watts of power.

Pinion Options:

The CIM motor shaft is 0.313 in. (8 mm) in diameter and 1.25 inches long. It features a 2 mm wide machine key slot allowing installation of any number of custom or off the shelf pinions such as those included with all of our CIM based gearboxes. Other options include a pre-attached 16 tooth pinion making the CIM ready to mate to a CIM Sport planetary gearbox or a pre-attached 15 tooth pinion preparing the CIM for an EVO Gearbox. Use either of these two options if you are planning on using either the CIM Sport or an EVO gearbox and don't want to install the press fit pinion yourself. All of our other CIM based gearboxes use a slip fit pinion & machine key and are easy for the end user to install. 

 

Compatible Components:

• Long CIM Motor Key - 2x2x14 mm Machine Key (am-0032)
• CIM Motor Key - 2x2x10 mm Machine Key, steel (am-1121)
• Retaining Ring for CIM Shaft - Retaining Clip, 8 mm id (am-0033)

Motor Etching

• Logo: AndyMark Logo
• Voltage and Name: 12VDC 2.5" CIM MOTOR
• CCL part number: PM25R-45F-1003
• Manufacturing date: MMDDYY

Specifications

• Bolt Pattern: 2 #10-32 Holes on a 2 in. diameter bolt circle
• Duty Cycle: Intermittent
• Free Current: 2.7 AMPs
• Free Speed: 5310 RPM
• Maximum Power: 337 Watts
• Output Shaft Diameter: 0.313 in. (8mm)
• Output Shaft Length: 1.245 in.
• Stall Current: 133 AMPs
• Stall Torque: 343.4 in-oz
• Voltage: 12 Volts DC
• Weight: 2.8 lbs

The Studica Linear Servo RC Actuator 140S-190N is a new Servo motor which has a stroke of 140mm and a max force of 190N. It works the same way as the any standard rotary servo but in a linear movement. It uses the same 2.54mm Dupont 3-Pin Female wire connector and can be controlled with an RC receiver or any device that controls a servo. Includes mounting brackets.

The Studica Fast Multi-Mode Smart Servo features all-steel gears and large amounts of torque. This angular programmable Servo can fill a variety of roles on your robot or project. In standard mode, it operates on a +/- 150-degree range. Using the Studica Smart Robot Servo Programmer (sold separately) the Fast Multi-mode Smart Servo can be configured to run in continuous, standard, and custom angular mode. In continuous rotation mode, the servo will have proportional speed control based on the PWM signal that you send with your servo controller.  

• Step File

485 Servo Pack  is one of the best choices for rugged robotic applications. This servo’s great performance and durability are a combination of karbonite gears, high-performance circuitry, and a ball bearing-supported output shaft. Karbonite gearing is nearly four times stronger than nylon gears and provides virtually wear-free performance. Standard rotational range is 90 degrees, but it can be operated to 180 degrees with controllers capable of generating a pulse range from 600 usec to 2400 usec. Produces nearly 84 oz-in of torque power.

TETRIX MAX Continuous Rotation Servo enables precise movements of robot designs. Unlike other servos that have a limited range of motion, this servo rotates continuously in either direction – as needed for wheels. This high-quality servo is designed with a wide neutral dead band to eliminate the “creep” that occurs in many other continuous rotation servos. Dual ball bearings on the output shaft ensure long-lasting performance.

Note: This servo does not have position feedback.

The Studica Multi-Mode Smart Servo features all-steel gears and large amounts of torque. This angular programmable Servo can fill a variety of roles on your robot or project. In standard mode, it operates on a +/- 150-degree range. Using the Studica Smart Robot Servo Programmer (sold separately) the Multi-mode Smart Servo can be configured to run in continuous, standard, and custom angular mode. In continuous rotation mode, the servo will have proportional speed control based on the PWM signal that you send with your servo controller.  

Programming the Smart Servo using the Smart Servo Programmer

CAD File

• Step File

32293: S-Motor 6-9V

37488: S-Motor 24V

TETRIX MAX Quarter-Scale HS-755HB Servo Motor with Horn offers a whopping 183 oz-inches of torque, 180-degree rotation, and superior strength and performance. Perfect for robot builds that require more power and durability. The servo features Karbonite gears that offer incredible toughness and strength. Attach this Quarter-Scale Servo to your TETRIX robot with ease with one of our new Quarter-Scale Servo Mounting Brackets.

Each servo includes one TETRIX Aluminum Servo Horn.

For when additional servo motors are needed to bring a robotic creation to life, this bulk pack provides you with a number of extra motors and mounting brackets.

Includes:

• 4 180-Degree Standard-Scale HS-485HB Servo Motors (39197)
• 4 standard servo mounting kits (41789)

Take your TETRIX robots to the next level with a stronger 12-volt DC motor with 100 rpm and 700 oz-in. of torque. The motor features a built-in, high-resolution Hall effect encoder for precise motor control. Based on user feedback and created specifically to withstand the stress of intense robotics competitions, this is our strongest TETRIX motor yet. TorqueNADO is compatible with allTetrix Max; DC Motor Mounts.

Specs:

• Weight: 324 grams
• Operating Voltage: 12 volts
• Length: 134.1 mm/5.29 inches
• Gear Ratios: 60:1
• Diameter: 37 mm

Includes,

• 4 - Maverick 12V DC Gear Motor w/Encoder  75001
• 4 - Motor Mount Plate  76140
• 4 - Motor Mount Clamp Kit  76141
• 1 - M3 x 10mm Button Head Cap Screw (pack of 50)  76203-50

Our improved and  stronger 12-volt DC motor with 100 rpm and 708 oz-in. of torque. The motor features a built-in, high-resolution Hall effect encoder for precise motor control and comes with an encoder cable.

A 61:1 gearbox comes standard.

Output Counts per Revolution of Output Shaft (cpr) 1,464 pulses

This motor is FTC Competition Legal

The CIM motor is a tried and true FIRST Robotics Competition workhorse motor. This brushed DC motor is 2.5 inches in diameter and kicks out 337 watts of power.

Pinion Options:

The CIM motor shaft is 0.313 in. (8 mm) in diameter and 1.25 inches long. It features a 2 mm wide machine key slot allowing installation of any number of custom or off the shelf pinions such as those included with all of our CIM based gearboxes. Other options include a pre-attached 16 tooth pinion making the CIM ready to mate to a CIM Sport planetary gearbox or a pre-attached 15 tooth pinion preparing the CIM for an EVO Gearbox. Use either of these two options if you are planning on using either the CIM Sport or an EVO gearbox and don't want to install the press fit pinion yourself. All of our other CIM based gearboxes use a slip fit pinion & machine key and are easy for the end user to install. 

Compatible Components:

• Long CIM Motor Key - 2x2x14 mm Machine Key (am-0032)
• CIM Motor Key - 2x2x10 mm Machine Key, steel (am-1121)
• Retaining Ring for CIM Shaft - Retaining Clip, 8 mm id (am-0033)

Motor Etching

• Logo: AndyMark Logo
• Voltage and Name: 12VDC 2.5" CIM MOTOR
• CCL part number: PM25R-45F-1003
• Manufacturing date: MMDDYY

Specifications

• Bolt Pattern: 2 #10-32 Holes on a 2 in. diameter bolt circle
• Duty Cycle: Intermittent
• Free Current: 2.7 AMPs
• Free Speed: 5310 RPM
• Maximum Power: 337 Watts
• Output Shaft Diameter: 0.313 in. (8mm)
• Output Shaft Length: 1.245 in.
• Stall Current: 133 AMPs
• Stall Torque: 343.4 in-oz
• Voltage: 12 Volts DC
• Weight: 2.8 lbs

Documents

CAD File(s)

am-0255 2.5inch CIM Motor.STEP

Layout Print(s)

am-0255 CIM Motor Layout.pdf

Guide(s)

CIM-motor-curve-am-0255.pdf

The NeveRest 40 is a gearmotor with an attached encoder. The output shaft geometry and the gearbox housing diameter is similar to what FTC teams are familiar with. The shaft is a 6 mm D and the gearbox housing is 37 mm diameter.

FIRST Legality:

• According to the FIRST Tech Challenge Game Manual Part 1, Rule RE10, this is legal for the 2020-2021 FTC Game. 
• According to the FIRST Robotics Challenge Game Manual, Rule R27, this is legal for the 2020-2021 FRC Game as it uses the NeveRest am-3104 motor.

Encoder:
There is an encoder mounted to the backside of this motor. It is a 7 pulse per revolution (ppr), hall effect encoder. Since the motor's gearbox has a 40:1 reduction, then the NeverRest 40 output shaft provides 280 ppr.

Encoder Cable Options:
NeveRest motors do not come with an encoder cable as we offer 3 cable options: 

am-3926a allows you to connect the encoder directly to the FIRST Tech Challenge REV Controller.

am-2992 has the 4 encoder pins joined in one housing using standard 0.1" spacing.

am-2993 allows you to break out the 4 pins separately if you need them in a different order.
Working with the Encoders:

• https://ftc-tricks.com/dc-motors/
• https://www.youtube.com/watch?v=d0liBxZCtrA

Performance Specs:
Force Needed to Break Gearbox: 1478 oz-in
Time to Failure at Stall: 2 minutes, 54 seconds
Motor Case Temperature at Failure: 190 degrees F

Specifications: 
Physical Specs:

• Overall Length: 133.5mm (5.26 in)
• Maximum Diameter: 37mm (1.46 in)
• Output Shaft size: 6mm (0.24 in) with 0.5mm deep flat
• Weight: 0.75 pound
• Mounting Holes: M3 tapped holes, qty. 6, on a 31mm bolt circle (3.5mm depth MAX, beyond this can damage plate and stop motor)
• Electrical Connection Geometry: 6-pin connector for motor power and encoder contact
• Gear Material: Steel
• Body Material: Steel with plastic encoder housing
• Lubrication: Included with gearbox
• Shaft Hardness: 45-50 Rockwell C (https://en.wikipedia.org/wiki/Rockwell_scale)
• Wire Gauge: 18 AWG

Performance Specs:

• Gearbox Reduction: 40:1
• Voltage: 12 volt DC
• No Load Free Speed, at gearbox output shaft: 160 rpm
• No Load Free Speed, motor only: 6,600 rpm
• Gearbox Output Power: 14W
• Stall Torque: 350 oz-in
• Stall Current: 11.5 amps
• Force Needed to Break Gearbox: 1478 oz-in
• Minimum torque needed to back drive: 12.8 oz-in
• Output counts per revolution of Output Shaft (cpr): 1120 (280 rises of Channel A)
• Output pulse per revolution of encoder shaft (ppr): 28 (7 rises of Channel A)

Performance Specs, mounted to AndyMark dyno:

• Max Speed (under load of dyno): 129 rpm
• No Load Current (under load of dyno): 0.4 amps
• Stall Current: 11.5 amps
• Stall Torque: 396 oz-in
• Max Output Power: 15 Watts
• Time to Failure at Stall: 2 minutes, 54 seconds
• Motor Case Temperature at Failure: 190 degrees F