Kb-electronics KBMM-225D Manuale Utente Scaricare il pdf (Pagina 9)

Notes: 1. Step-down operation: motor may have reduced brush life. Consult motor manufacturer. 2. Performance is for SCR rated permanent magnet motors

only. Lower performance can be expected with other motor types. Factory setting is for 3% load regulation. To obtain superior regulation, see Section 11.6, on

page 27.

Model

Part

No.

AC Line

Voltage

(±15%, 50/60Hz)

(Volts AC)

Motor

Voltage

(Volts DC)

Maximum Rating without Auxiliary Heat Sink Maximum Rating with Auxiliary Heat Sink

Field

Voltage

(Volts DC)

AC Line

Current

(RMS Amps)

DC Load

Current

(Avg. Amps)

Horsepower

(HP (kw))

AC Line

Current

(RMS Amps)

DC Load

Current

(Avg. Amps)

Horsepower

(HP (kw))

KBMM-125 9449 115 0 - 90 12.0 8.0 .75 (.6) 24.0 16.0 1.5 (1.1) 50, 100

KBMM-225 9450 230

0 - 180 12.0 8.0 1.5 (1.1) 24.0 16.0 3 (2.3) 100, 200

0 - 90* 12.0 8.0 .75 (.6) 24.0 16.0 1.5 (1.1) 100

KBMM-225D 9451

115 0 - 90 12.0 8.0 .75 (.6) 24.0 16.0 1.5 (1.1) 50, 100

230

0 - 180 12.0 8.0 1.5 (1.1) 24.0 16.0 3 (2.3) 100, 200

0 - 90* 12.0 8.0 .75 (.6) 24.0 16.0 1.5 (1.1) 100

TABLE 1 – ELECTRICAL RATINGS

TABLE 2 – GENERAL PERFORMANCE SPECIFICATIONS

* Step-down operation.

Description Specification Factory Setting

Speed Range (Ratio) 50:1 —

Armature Feedback Load Regulation (0 - Full Load, 50:1 Speed Range) (% Base Speed) 1 —

Tach-Generator Feedback Load Regulation (0 - Full Load, 50:1 Speed Range) (% Set Speed) 1 —

Line Voltage Regulation (at Full Load, ± 10% Line Variation) (% Speed) 0.5 —

Control Linearity (% Output Voltage vs Signal Input Voltage) 2 —

Acceleration (ACCEL) Trimpot Range (Seconds) 0.2 – 10 2

Deceleration (DECEL) Trimpot Range (Seconds) 0.2 – 10 2

Maximum Speed (MAX) Trimpot Range (% Base Speed) 50 – 110 100

Minimum Speed (MIN) Trimpot Range (% Base Speed) 0 – 30 0

Current Limit (CL) Trimpot Range (% Full Load) 0 – 200 150

IR Compensation (IR) Trimpot Range (at Specified Full Load @ 90, 180 Volts DC Output) (Volts DC) 0 – 24, 48 3, 6

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 31 32

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Kb-electronics KBMM-225D Manuale Utente Pagina 9

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