KB Electronics - KBMM-125. Price: $119.00: Quantity. The KBMM full-wave, variable speed, DC motor control offers the user the ultimate in reliability and performance. KBMM-125 DC Drives from KB Electronics In Stock! Same Day Delivery and Expert Technical Support on KBMM-125 DC Drives from KB Electronics. Read online KB Electronics KBMM-225D, KBMM-225, KBMM-125 pdf manual. KB Electronics Software pdf manual in pdf. Download for free KB Electronics KBMM-225D, KBMM-225.
User manual KB ELECTRONICS KBMM (SMT)Detailed instructions for use are in the User's Guide. Installation and Operation Manual. Surface Mount Technology. Solid State SCR DC Motor Speed Controls. Use with 1/1. 00 3 HP, 9. Volt Permanent Magnet and Shunt Wound DC Motors*.
L2 F+ B T CL J2. ACCEL J1 PWR ON A- . AC Line Input: 1. Volts, 5. 0/6. 0 Hz This Manual Covers Models KBMM- 1.
D Ultra Fast Current Limit Circuit Prevents Demagnetization in Permanent Magnet Motors. A Plug- In Horsepower Resistor® and AC Line and Armature Fuses, supplied separately, must be installed for this product to operate.
Kbmm_smt_manual.pdf - Download as PDF File (.pdf), Text File (.txt) or view presentation slides online. KBMM-225D, KB Electronics, Drives, DC Drives, Drive, DC, 120/240VAC, 16A, Chassis, 0.75/1.5HP Max, 1.5/3HP w/Heatsink, 90/180VDC Arm, SCR, Resi/Fuses, 9451. Kb Electronics Kbpb-125 Manual manual override. • Motor shaft An exclusive feature, found only in KB drives, is Auto Inhibit™, which provides a smooth KBPB-125.
See Electrical Ratings, Table 1, on page 9. See Safety Warning on page 6.
See page 6 for CE Information. The information contained in this manual is intended to be accurate. However, the manufacturer retains the right to make changes in design which may not be included herein. Manufactured in the USA. A COMPLETE LINE OF MOTOR DRIVES. KB Electronics, Inc.
See back cover). TABLE OF CONTENTS Section Page 1 Simplified Installation Instructions . Use only the AC line for this purpose. FIGURE 7 INHIBIT SWITCH OR CONTACT WIRED TO THE INHIBIT TERMINALS.
Terminal "I1" I1 Terminal "I2" I1. Inhibit Switch or Contact (Open to Run) (Close to Stop). Open Collector (Off to Run) (On to Stop).
DC Tach- Generator Connection A DC tach- generator can be used for load regulation of 1% of the set speed. Note: Jumper J2 must be set to the "T" position for tach- generator operation. The tach- generator input circuit is designed for a 7 Volt or 5. Volt per 1. 00. 0 RPM DC tachgenerator used with an 1. RPM motor. Once the tachgenerator is connected, the IR Comp Trimpot may be increased for additional speed stabilization.
Seven (7) Volt per 1. RPM Tach- Generator Connect the tach- generator positive lead (+) to Terminal "T" and the negative lead (- ) to Terminal "I2", as shown in Figure 8. Fifty (5. 0) Volt per 1.
RPM Tach- Generator Connect the tach- generator positive lead (+) to Terminal "B" and the negative lead (- ) to Terminal "I2", as shown in Figure 9. Other Tach- Generator Voltages The tach- generator input circuit is designed for a 7 Volt or 5. Volt per 1. 00. 0 RPM DC tach- generator used with an 1.
RPM motor. For a tach- generator other than 7 Volts or 5. Volts per 1. 00. 0 RPM, or for a motor other than 1. RPM, an external 1/2 Watt resistor (RT) must be installed. Install RT in series with the 1.
FIGURE 8 DC TACH- GENERATOR CONNECTION (7 VOLTS PER 1. RPM). DC Tach- Generator. FIGURE 9 DC TACH- GENERATOR CONNECTION (5.
VOLTS PER 1. 00. 0 RPM). Terminal "B" B T J2. DC Tach- Generator. G 7. V 1. 00. 0 + PWR ON 5. V 1. 00. 0. tach- generator. Connect one end of RT to Terminal "T", connect the other end of RT to the tachgenerator positive lead (+), and connect the negative lead (- ) of the tach- generator to Terminal "I2".
The value of RT () can be calculated using the following formula: RT = (1. X VT X S) - 1. 60.
Where "VT" is the tach- generator voltage (in Volts per 1. RPM) and "S" is the base speed of the motor (in RPM).
Example: If a 2. 0 Volt per 1. RPM tach- generator is to be used with a 3. RPM motor. FIGURE 1. OTHER DC TACH- GENERATOR CONNECTION. J2 I2 DC Tach- Generator + G PWR ON RT. RT = (1. 3 X 2. 0 X 3. Choose the closest 1/2 Watt resistor value, which is 7.
SETTING SELECTABLE JUMPERS The control has selectable jumpers which must be set before it can be used. AC Line Input Voltage Selection (Jumper J1 (Model KBMM- 2. D Only)) Jumper J1 is factory set to the "2. Volt AC line input.
For 1. 15 Volt AC line input, set Jumper J1 to the "1. When Jumper J1 is set to the "1.
Jumper J2 must be set to the "9. T" position if using a tach- generator). Motor Voltage and DC Tach- Generator Selection Jumper J2 is factory set to the "9.
Model KBMM- 1. 25, for 9. Volt DC motors, and set to the "1. Models KBMM- 2. 25, 2. D, for 1. 80 Volt DC motors.
To set Models KBMM- 2. D for step- down operation (2. Volt AC line input and 9. Volt DC output), set Jumper J2 to the "9. To set the control for tach- generator connection, set Jumper J2 to the "T" position (all models). See Figure 1. 2. FIGURE 1.
AC LINE INPUT VOLTAGE SELECTION (JUMPER J1) MODEL KBMM- 2. D ONLY J1 Set for 2. Volt AC Line Input (Factory Setting) J1 Set for 1.
Volt AC Line Input. Notes: 1. On Model KBMM- 1.
Jumper J2. On Model KBMM2. D, do not set the output voltage to 1.
Volts DC when the AC line input is set to 1. Volts. FIGURE 1. 2 MOTOR VOLTAGE & DC TACH- GENERATOR SELECTION (JUMPER J2) Model KBMM- 1. J2 Set for 9. 0 Volt Motor (Factory Setting) J2 Set for Tach- Generator J2 Set for 1. Volt Motor (Factory Setting) Models KBMM- 2. KBMM- 2. 25. D J2 Set for 9. Volt Motor * J2 Set for Tach- Generator.
Be sure jumper for 9. Volt DC output is installed in the two center pins, as shown.
AC LINE AND ARMATURE FUSING All fuses should be normal blow ceramic 3. AG, MDA, or equivalent. On domestic 2. 30 Volt AC lines, separate branch circuit protection for each line must be used. Reversing and Dynamic Braking The optional patented APRM® provides anti- plug "instant" reversing and solid state dynamic braking.
When used with the Auxiliary Heat Sink, it converts the quick- connect terminals of the control to a barrier terminal block. Converts the quick- connect terminals of the control to a barrier terminal block. Contains PC board mounted line and armature fuse holders (fuses supplied separately).